how to fix error occurred during upgrade magento from 2.2 to 2.3? Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern) Announcing the arrival of Valued Associate #679: Cesar Manara Unicorn Meta Zoo #1: Why another podcast?Magento2 upgrade from 2.0.4 to 2.0.6Magento 2: Upgrade Readiness Check Cron script readiness check failedAfter upgrade from 2.0.6 to 2.1.2 no products show up, all categories are emptyMagento 2.X : what are people doing about different versionsCan't upgrade to 2.2.3 from 2.2.2. Memory limit reachedPHP mem error after updating from 2.1.x to 2.2.x #17021Magento 2.2.6 Cannot create a symlink for… after UpdateMagento2 | Which procedure to upgrade to 2.2.6 in area development / GIT?Could not find a matching version of package magento/product-community-editionMagento 2.3 Upgrade issue

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how to fix error occurred during upgrade magento from 2.2 to 2.3?



Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
Announcing the arrival of Valued Associate #679: Cesar Manara
Unicorn Meta Zoo #1: Why another podcast?Magento2 upgrade from 2.0.4 to 2.0.6Magento 2: Upgrade Readiness Check Cron script readiness check failedAfter upgrade from 2.0.6 to 2.1.2 no products show up, all categories are emptyMagento 2.X : what are people doing about different versionsCan't upgrade to 2.2.3 from 2.2.2. Memory limit reachedPHP mem error after updating from 2.1.x to 2.2.x #17021Magento 2.2.6 Cannot create a symlink for… after UpdateMagento2 | Which procedure to upgrade to 2.2.6 in area development / GIT?Could not find a matching version of package magento/product-community-editionMagento 2.3 Upgrade issue



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2















Process : Upgrade magento version from 2.2 to 2.3



As per my client requirement, i was tried to upgrade magento from 2.2 to 2.3 as per mention into this site : https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html



All steps were ran properly but after run "composer update" command it will throw following Fatal error after sometime as per mention into screenshot .



enter image description here



And then after exit from "composer update" command.



Please suggest me how can i fix this error ?.



Thanks in advance.










share|improve this question







New contributor




Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.


























    2















    Process : Upgrade magento version from 2.2 to 2.3



    As per my client requirement, i was tried to upgrade magento from 2.2 to 2.3 as per mention into this site : https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html



    All steps were ran properly but after run "composer update" command it will throw following Fatal error after sometime as per mention into screenshot .



    enter image description here



    And then after exit from "composer update" command.



    Please suggest me how can i fix this error ?.



    Thanks in advance.










    share|improve this question







    New contributor




    Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      2












      2








      2








      Process : Upgrade magento version from 2.2 to 2.3



      As per my client requirement, i was tried to upgrade magento from 2.2 to 2.3 as per mention into this site : https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html



      All steps were ran properly but after run "composer update" command it will throw following Fatal error after sometime as per mention into screenshot .



      enter image description here



      And then after exit from "composer update" command.



      Please suggest me how can i fix this error ?.



      Thanks in advance.










      share|improve this question







      New contributor




      Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      Process : Upgrade magento version from 2.2 to 2.3



      As per my client requirement, i was tried to upgrade magento from 2.2 to 2.3 as per mention into this site : https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html



      All steps were ran properly but after run "composer update" command it will throw following Fatal error after sometime as per mention into screenshot .



      enter image description here



      And then after exit from "composer update" command.



      Please suggest me how can i fix this error ?.



      Thanks in advance.







      magento2 upgrade version






      share|improve this question







      New contributor




      Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 29 mins ago









      Yagnik SolankiYagnik Solanki

      111




      111




      New contributor




      Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      New contributor





      Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Yagnik Solanki is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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          1 Answer
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          0














          This error can be realted to PHP compatibility :



          • For Magento 2.3 : PHP 7.1


          • For Magento 2.2 : PHP 7.1 or PHP 7.0


          Check your PHP version, and upgrade or downgrade PHP if needed.



          You will never make Magento 2 works fine without the good version of PHP






          share|improve this answer























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            1 Answer
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            active

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            0














            This error can be realted to PHP compatibility :



            • For Magento 2.3 : PHP 7.1


            • For Magento 2.2 : PHP 7.1 or PHP 7.0


            Check your PHP version, and upgrade or downgrade PHP if needed.



            You will never make Magento 2 works fine without the good version of PHP






            share|improve this answer



























              0














              This error can be realted to PHP compatibility :



              • For Magento 2.3 : PHP 7.1


              • For Magento 2.2 : PHP 7.1 or PHP 7.0


              Check your PHP version, and upgrade or downgrade PHP if needed.



              You will never make Magento 2 works fine without the good version of PHP






              share|improve this answer

























                0












                0








                0







                This error can be realted to PHP compatibility :



                • For Magento 2.3 : PHP 7.1


                • For Magento 2.2 : PHP 7.1 or PHP 7.0


                Check your PHP version, and upgrade or downgrade PHP if needed.



                You will never make Magento 2 works fine without the good version of PHP






                share|improve this answer













                This error can be realted to PHP compatibility :



                • For Magento 2.3 : PHP 7.1


                • For Magento 2.2 : PHP 7.1 or PHP 7.0


                Check your PHP version, and upgrade or downgrade PHP if needed.



                You will never make Magento 2 works fine without the good version of PHP







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 15 mins ago









                Rakesh DongaRakesh Donga

                2,501317




                2,501317




















                    Yagnik Solanki is a new contributor. Be nice, and check out our Code of Conduct.









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                    Yagnik Solanki is a new contributor. Be nice, and check out our Code of Conduct.














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