Magento 2.3 installation PHP requirement












2















I'm trying to update Magento 2.2 to version 2.3 using this command:



composer require magento/product-community-edition=2.3.0


When doing so, I receive the following error:



Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

Problem 1
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.


Which is weird, since I have the recommended PHP version for Magento 2.3 which is PHP 7.2.13



How can I fix this problem?










share|improve this question























  • try this, open your composer.json and change magento/product-community-edition version to 2.3.0 and then run "composer update"

    – satya prakash patel
    Dec 13 '18 at 9:31











  • I opened up composer.json, but it already was changed to 2.3.0, probably because of the 'composer require' command from above ^

    – Fidelity
    Dec 13 '18 at 10:14











  • so after that have you tried "composer update"?

    – satya prakash patel
    Dec 13 '18 at 10:15











  • Yes! Same result

    – Fidelity
    Dec 13 '18 at 14:12











  • replace your composer.json with magento2.3.0 composer.json file and run "composer update"

    – satya prakash patel
    Dec 13 '18 at 14:36
















2















I'm trying to update Magento 2.2 to version 2.3 using this command:



composer require magento/product-community-edition=2.3.0


When doing so, I receive the following error:



Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

Problem 1
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.


Which is weird, since I have the recommended PHP version for Magento 2.3 which is PHP 7.2.13



How can I fix this problem?










share|improve this question























  • try this, open your composer.json and change magento/product-community-edition version to 2.3.0 and then run "composer update"

    – satya prakash patel
    Dec 13 '18 at 9:31











  • I opened up composer.json, but it already was changed to 2.3.0, probably because of the 'composer require' command from above ^

    – Fidelity
    Dec 13 '18 at 10:14











  • so after that have you tried "composer update"?

    – satya prakash patel
    Dec 13 '18 at 10:15











  • Yes! Same result

    – Fidelity
    Dec 13 '18 at 14:12











  • replace your composer.json with magento2.3.0 composer.json file and run "composer update"

    – satya prakash patel
    Dec 13 '18 at 14:36














2












2








2








I'm trying to update Magento 2.2 to version 2.3 using this command:



composer require magento/product-community-edition=2.3.0


When doing so, I receive the following error:



Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

Problem 1
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.


Which is weird, since I have the recommended PHP version for Magento 2.3 which is PHP 7.2.13



How can I fix this problem?










share|improve this question














I'm trying to update Magento 2.2 to version 2.3 using this command:



composer require magento/product-community-edition=2.3.0


When doing so, I receive the following error:



Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

Problem 1
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.7 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.6 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.5 requires php ~7.0.13|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.3 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.2 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.1 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.0 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.
- magento/framework 101.0.4 requires php 7.0.2|7.0.4|~7.0.6|~7.1.0 -> your PHP version (7.2.13) does not satisfy that requirement.


Which is weird, since I have the recommended PHP version for Magento 2.3 which is PHP 7.2.13



How can I fix this problem?







magento2 composer php-7 magento2.3 magento-upgrade






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Dec 11 '18 at 17:08









FidelityFidelity

235




235













  • try this, open your composer.json and change magento/product-community-edition version to 2.3.0 and then run "composer update"

    – satya prakash patel
    Dec 13 '18 at 9:31











  • I opened up composer.json, but it already was changed to 2.3.0, probably because of the 'composer require' command from above ^

    – Fidelity
    Dec 13 '18 at 10:14











  • so after that have you tried "composer update"?

    – satya prakash patel
    Dec 13 '18 at 10:15











  • Yes! Same result

    – Fidelity
    Dec 13 '18 at 14:12











  • replace your composer.json with magento2.3.0 composer.json file and run "composer update"

    – satya prakash patel
    Dec 13 '18 at 14:36



















  • try this, open your composer.json and change magento/product-community-edition version to 2.3.0 and then run "composer update"

    – satya prakash patel
    Dec 13 '18 at 9:31











  • I opened up composer.json, but it already was changed to 2.3.0, probably because of the 'composer require' command from above ^

    – Fidelity
    Dec 13 '18 at 10:14











  • so after that have you tried "composer update"?

    – satya prakash patel
    Dec 13 '18 at 10:15











  • Yes! Same result

    – Fidelity
    Dec 13 '18 at 14:12











  • replace your composer.json with magento2.3.0 composer.json file and run "composer update"

    – satya prakash patel
    Dec 13 '18 at 14:36

















try this, open your composer.json and change magento/product-community-edition version to 2.3.0 and then run "composer update"

– satya prakash patel
Dec 13 '18 at 9:31





try this, open your composer.json and change magento/product-community-edition version to 2.3.0 and then run "composer update"

– satya prakash patel
Dec 13 '18 at 9:31













I opened up composer.json, but it already was changed to 2.3.0, probably because of the 'composer require' command from above ^

– Fidelity
Dec 13 '18 at 10:14





I opened up composer.json, but it already was changed to 2.3.0, probably because of the 'composer require' command from above ^

– Fidelity
Dec 13 '18 at 10:14













so after that have you tried "composer update"?

– satya prakash patel
Dec 13 '18 at 10:15





so after that have you tried "composer update"?

– satya prakash patel
Dec 13 '18 at 10:15













Yes! Same result

– Fidelity
Dec 13 '18 at 14:12





Yes! Same result

– Fidelity
Dec 13 '18 at 14:12













replace your composer.json with magento2.3.0 composer.json file and run "composer update"

– satya prakash patel
Dec 13 '18 at 14:36





replace your composer.json with magento2.3.0 composer.json file and run "composer update"

– satya prakash patel
Dec 13 '18 at 14:36










3 Answers
3






active

oldest

votes


















2














For updating, you are still technically running 2.2 so you will need to use php7.1 after you have updated to 2.3 then you can switch to php 7.2.



Also the upgrade can only be done from 2.2.6 -> 2.3.0



Upgrading from Magento 2.2.6 to 2.3.0 isn't as clear cut as it has been in the past. Please follow the directions in the devdocs to do a proper upgrade to 2.3.0



https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html#upgrade-cli-script



Which is condensed below:



1) composer require magento/product-community-edition 2.3.0 --no-update



2) composer config preferred-install dist



3) composer config sort-packages true



4) composer config prefer-stable true



5) composer require --dev friendsofphp/php-cs-fixer:~2.10.0 --no-update



6) composer require --dev sebastian/phpcpd:~3.0.0 --no-update



7) php -r '$autoload=json_decode(file_get_contents("composer.json"), true); $autoload["autoload"]["psr-4"]["ZendMvcController"]= "setup/src/Zend/Mvc/Controller/"; file_put_contents("composer.json", json_encode($autoload, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES));'
(copy this as one line, please)



8) composer update



9) php bin/magento setup:upgrade



10) php bin/magento setup:static-content:deploy



11) php bin/magento setup:di:compile



12) php bin/magento cache:flush



Although you probably should keep php at 7.1 until you actually finish the upgrade since you are technically still on Magento 2.2.6 which does require php 7.1 only switch to php 7.2 after upgrade is complete.






share|improve this answer

































    2














    Magento 2.3.x technology stack requirements




    1. PHP: 7.1.3+ 7.2.x



    2. PHP Extensions:




      • ctype

      • curl

      • dom

      • gd

      • intl

      • mbstring

      • hash

      • openssl

      • PDO/MySQL

      • SimpleXML

      • soap

      • spl

      • libxml

      • xsl

      • azip

      • json

      • iconv




    3. Database: MySQL 5.6, 5.7


    4. Web servers: Apache 2.2 or 2.4 or nginx 1.x


    5. Memory: Minimum 2GB of RAM
      6: OS: Linux


    Refernce: Magento 2.3.x technology stack requirements






    share|improve this answer































      1














      Magento 2.3 PHP support version:



      php 7.1.3+ and php 7.2.x



      Database:



      MySQL 5.6, 5.7






      share|improve this answer
























      • As you can see, I'm running PHP 7.2.13 which, as you stated, is supported by Magento

        – Fidelity
        Dec 13 '18 at 8:56











      • Yes PHP version 7.2.x supported by Magento version 2.3

        – ARUNPRABAKARAN M
        Dec 13 '18 at 11:53













      • So this does not answer my question :(

        – Fidelity
        Dec 13 '18 at 14:13











      Your Answer








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      3 Answers
      3






      active

      oldest

      votes








      3 Answers
      3






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      2














      For updating, you are still technically running 2.2 so you will need to use php7.1 after you have updated to 2.3 then you can switch to php 7.2.



      Also the upgrade can only be done from 2.2.6 -> 2.3.0



      Upgrading from Magento 2.2.6 to 2.3.0 isn't as clear cut as it has been in the past. Please follow the directions in the devdocs to do a proper upgrade to 2.3.0



      https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html#upgrade-cli-script



      Which is condensed below:



      1) composer require magento/product-community-edition 2.3.0 --no-update



      2) composer config preferred-install dist



      3) composer config sort-packages true



      4) composer config prefer-stable true



      5) composer require --dev friendsofphp/php-cs-fixer:~2.10.0 --no-update



      6) composer require --dev sebastian/phpcpd:~3.0.0 --no-update



      7) php -r '$autoload=json_decode(file_get_contents("composer.json"), true); $autoload["autoload"]["psr-4"]["ZendMvcController"]= "setup/src/Zend/Mvc/Controller/"; file_put_contents("composer.json", json_encode($autoload, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES));'
      (copy this as one line, please)



      8) composer update



      9) php bin/magento setup:upgrade



      10) php bin/magento setup:static-content:deploy



      11) php bin/magento setup:di:compile



      12) php bin/magento cache:flush



      Although you probably should keep php at 7.1 until you actually finish the upgrade since you are technically still on Magento 2.2.6 which does require php 7.1 only switch to php 7.2 after upgrade is complete.






      share|improve this answer






























        2














        For updating, you are still technically running 2.2 so you will need to use php7.1 after you have updated to 2.3 then you can switch to php 7.2.



        Also the upgrade can only be done from 2.2.6 -> 2.3.0



        Upgrading from Magento 2.2.6 to 2.3.0 isn't as clear cut as it has been in the past. Please follow the directions in the devdocs to do a proper upgrade to 2.3.0



        https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html#upgrade-cli-script



        Which is condensed below:



        1) composer require magento/product-community-edition 2.3.0 --no-update



        2) composer config preferred-install dist



        3) composer config sort-packages true



        4) composer config prefer-stable true



        5) composer require --dev friendsofphp/php-cs-fixer:~2.10.0 --no-update



        6) composer require --dev sebastian/phpcpd:~3.0.0 --no-update



        7) php -r '$autoload=json_decode(file_get_contents("composer.json"), true); $autoload["autoload"]["psr-4"]["ZendMvcController"]= "setup/src/Zend/Mvc/Controller/"; file_put_contents("composer.json", json_encode($autoload, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES));'
        (copy this as one line, please)



        8) composer update



        9) php bin/magento setup:upgrade



        10) php bin/magento setup:static-content:deploy



        11) php bin/magento setup:di:compile



        12) php bin/magento cache:flush



        Although you probably should keep php at 7.1 until you actually finish the upgrade since you are technically still on Magento 2.2.6 which does require php 7.1 only switch to php 7.2 after upgrade is complete.






        share|improve this answer




























          2












          2








          2







          For updating, you are still technically running 2.2 so you will need to use php7.1 after you have updated to 2.3 then you can switch to php 7.2.



          Also the upgrade can only be done from 2.2.6 -> 2.3.0



          Upgrading from Magento 2.2.6 to 2.3.0 isn't as clear cut as it has been in the past. Please follow the directions in the devdocs to do a proper upgrade to 2.3.0



          https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html#upgrade-cli-script



          Which is condensed below:



          1) composer require magento/product-community-edition 2.3.0 --no-update



          2) composer config preferred-install dist



          3) composer config sort-packages true



          4) composer config prefer-stable true



          5) composer require --dev friendsofphp/php-cs-fixer:~2.10.0 --no-update



          6) composer require --dev sebastian/phpcpd:~3.0.0 --no-update



          7) php -r '$autoload=json_decode(file_get_contents("composer.json"), true); $autoload["autoload"]["psr-4"]["ZendMvcController"]= "setup/src/Zend/Mvc/Controller/"; file_put_contents("composer.json", json_encode($autoload, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES));'
          (copy this as one line, please)



          8) composer update



          9) php bin/magento setup:upgrade



          10) php bin/magento setup:static-content:deploy



          11) php bin/magento setup:di:compile



          12) php bin/magento cache:flush



          Although you probably should keep php at 7.1 until you actually finish the upgrade since you are technically still on Magento 2.2.6 which does require php 7.1 only switch to php 7.2 after upgrade is complete.






          share|improve this answer















          For updating, you are still technically running 2.2 so you will need to use php7.1 after you have updated to 2.3 then you can switch to php 7.2.



          Also the upgrade can only be done from 2.2.6 -> 2.3.0



          Upgrading from Magento 2.2.6 to 2.3.0 isn't as clear cut as it has been in the past. Please follow the directions in the devdocs to do a proper upgrade to 2.3.0



          https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html#upgrade-cli-script



          Which is condensed below:



          1) composer require magento/product-community-edition 2.3.0 --no-update



          2) composer config preferred-install dist



          3) composer config sort-packages true



          4) composer config prefer-stable true



          5) composer require --dev friendsofphp/php-cs-fixer:~2.10.0 --no-update



          6) composer require --dev sebastian/phpcpd:~3.0.0 --no-update



          7) php -r '$autoload=json_decode(file_get_contents("composer.json"), true); $autoload["autoload"]["psr-4"]["ZendMvcController"]= "setup/src/Zend/Mvc/Controller/"; file_put_contents("composer.json", json_encode($autoload, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES));'
          (copy this as one line, please)



          8) composer update



          9) php bin/magento setup:upgrade



          10) php bin/magento setup:static-content:deploy



          11) php bin/magento setup:di:compile



          12) php bin/magento cache:flush



          Although you probably should keep php at 7.1 until you actually finish the upgrade since you are technically still on Magento 2.2.6 which does require php 7.1 only switch to php 7.2 after upgrade is complete.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Jan 17 at 16:48

























          answered Dec 24 '18 at 14:16









          djfordzdjfordz

          1538




          1538

























              2














              Magento 2.3.x technology stack requirements




              1. PHP: 7.1.3+ 7.2.x



              2. PHP Extensions:




                • ctype

                • curl

                • dom

                • gd

                • intl

                • mbstring

                • hash

                • openssl

                • PDO/MySQL

                • SimpleXML

                • soap

                • spl

                • libxml

                • xsl

                • azip

                • json

                • iconv




              3. Database: MySQL 5.6, 5.7


              4. Web servers: Apache 2.2 or 2.4 or nginx 1.x


              5. Memory: Minimum 2GB of RAM
                6: OS: Linux


              Refernce: Magento 2.3.x technology stack requirements






              share|improve this answer




























                2














                Magento 2.3.x technology stack requirements




                1. PHP: 7.1.3+ 7.2.x



                2. PHP Extensions:




                  • ctype

                  • curl

                  • dom

                  • gd

                  • intl

                  • mbstring

                  • hash

                  • openssl

                  • PDO/MySQL

                  • SimpleXML

                  • soap

                  • spl

                  • libxml

                  • xsl

                  • azip

                  • json

                  • iconv




                3. Database: MySQL 5.6, 5.7


                4. Web servers: Apache 2.2 or 2.4 or nginx 1.x


                5. Memory: Minimum 2GB of RAM
                  6: OS: Linux


                Refernce: Magento 2.3.x technology stack requirements






                share|improve this answer


























                  2












                  2








                  2







                  Magento 2.3.x technology stack requirements




                  1. PHP: 7.1.3+ 7.2.x



                  2. PHP Extensions:




                    • ctype

                    • curl

                    • dom

                    • gd

                    • intl

                    • mbstring

                    • hash

                    • openssl

                    • PDO/MySQL

                    • SimpleXML

                    • soap

                    • spl

                    • libxml

                    • xsl

                    • azip

                    • json

                    • iconv




                  3. Database: MySQL 5.6, 5.7


                  4. Web servers: Apache 2.2 or 2.4 or nginx 1.x


                  5. Memory: Minimum 2GB of RAM
                    6: OS: Linux


                  Refernce: Magento 2.3.x technology stack requirements






                  share|improve this answer













                  Magento 2.3.x technology stack requirements




                  1. PHP: 7.1.3+ 7.2.x



                  2. PHP Extensions:




                    • ctype

                    • curl

                    • dom

                    • gd

                    • intl

                    • mbstring

                    • hash

                    • openssl

                    • PDO/MySQL

                    • SimpleXML

                    • soap

                    • spl

                    • libxml

                    • xsl

                    • azip

                    • json

                    • iconv




                  3. Database: MySQL 5.6, 5.7


                  4. Web servers: Apache 2.2 or 2.4 or nginx 1.x


                  5. Memory: Minimum 2GB of RAM
                    6: OS: Linux


                  Refernce: Magento 2.3.x technology stack requirements







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Dec 24 '18 at 13:54









                  Milind SinghMilind Singh

                  643115




                  643115























                      1














                      Magento 2.3 PHP support version:



                      php 7.1.3+ and php 7.2.x



                      Database:



                      MySQL 5.6, 5.7






                      share|improve this answer
























                      • As you can see, I'm running PHP 7.2.13 which, as you stated, is supported by Magento

                        – Fidelity
                        Dec 13 '18 at 8:56











                      • Yes PHP version 7.2.x supported by Magento version 2.3

                        – ARUNPRABAKARAN M
                        Dec 13 '18 at 11:53













                      • So this does not answer my question :(

                        – Fidelity
                        Dec 13 '18 at 14:13
















                      1














                      Magento 2.3 PHP support version:



                      php 7.1.3+ and php 7.2.x



                      Database:



                      MySQL 5.6, 5.7






                      share|improve this answer
























                      • As you can see, I'm running PHP 7.2.13 which, as you stated, is supported by Magento

                        – Fidelity
                        Dec 13 '18 at 8:56











                      • Yes PHP version 7.2.x supported by Magento version 2.3

                        – ARUNPRABAKARAN M
                        Dec 13 '18 at 11:53













                      • So this does not answer my question :(

                        – Fidelity
                        Dec 13 '18 at 14:13














                      1












                      1








                      1







                      Magento 2.3 PHP support version:



                      php 7.1.3+ and php 7.2.x



                      Database:



                      MySQL 5.6, 5.7






                      share|improve this answer













                      Magento 2.3 PHP support version:



                      php 7.1.3+ and php 7.2.x



                      Database:



                      MySQL 5.6, 5.7







                      share|improve this answer












                      share|improve this answer



                      share|improve this answer










                      answered Dec 13 '18 at 6:30









                      ARUNPRABAKARAN MARUNPRABAKARAN M

                      208




                      208













                      • As you can see, I'm running PHP 7.2.13 which, as you stated, is supported by Magento

                        – Fidelity
                        Dec 13 '18 at 8:56











                      • Yes PHP version 7.2.x supported by Magento version 2.3

                        – ARUNPRABAKARAN M
                        Dec 13 '18 at 11:53













                      • So this does not answer my question :(

                        – Fidelity
                        Dec 13 '18 at 14:13



















                      • As you can see, I'm running PHP 7.2.13 which, as you stated, is supported by Magento

                        – Fidelity
                        Dec 13 '18 at 8:56











                      • Yes PHP version 7.2.x supported by Magento version 2.3

                        – ARUNPRABAKARAN M
                        Dec 13 '18 at 11:53













                      • So this does not answer my question :(

                        – Fidelity
                        Dec 13 '18 at 14:13

















                      As you can see, I'm running PHP 7.2.13 which, as you stated, is supported by Magento

                      – Fidelity
                      Dec 13 '18 at 8:56





                      As you can see, I'm running PHP 7.2.13 which, as you stated, is supported by Magento

                      – Fidelity
                      Dec 13 '18 at 8:56













                      Yes PHP version 7.2.x supported by Magento version 2.3

                      – ARUNPRABAKARAN M
                      Dec 13 '18 at 11:53







                      Yes PHP version 7.2.x supported by Magento version 2.3

                      – ARUNPRABAKARAN M
                      Dec 13 '18 at 11:53















                      So this does not answer my question :(

                      – Fidelity
                      Dec 13 '18 at 14:13





                      So this does not answer my question :(

                      – Fidelity
                      Dec 13 '18 at 14:13


















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