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PHP7.3 upgrade from php5.6 and wordpress backend slow



The 2019 Stack Overflow Developer Survey Results Are InHow to migrate from PHP 5.5.* to PHP 7.0.* and upgrade the entire LAMP stack on Ubuntu Linux 12.04 LTS(64-bit) operating system?Ubuntu+Apache2+PHP7FPM - Very slow processing and CPU/Memory isn't efectedHow to run Php7.0 and Php5.6 at the same timeUpgrade to the specific php 7.1/7.2 from php 7.0 in Ubuntu 16.04How to upgrade gd library version to 2.2.5 from 2.1.1 for php 7.1?Safely upgrade PHP from 5.6.38 to PHP 7.2+ on Ubuntu 18.04.1 LTSCan't access my website after server release-upgrade to 18.04 from 16.04 (droplet)



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















Recently i upgraded my dedicated server



from php-fmp 5.6 to 7.3
mysql from 5.5 to 5.7



Frontend is really fast...but backend is drammatically slow!



If i run a long processo like a revision of some product (i use woocommerce), this process make busy all backend and i cant open another chrome task that return a blank page.



Is there something wrong? I don't changed my configuration...only opgraded



ps mysql, php and nginx log are all empty...no error only some advice...










share|improve this question






















  • I don't known about wordpress specifics, but may be php configured to not show warnings and notices in error log. Try error_reporting = E_ALL in php.ini and check logs for warning and notices, may be find something usefull. Or may be problem in mysql, some slow sql statements executing. Search for 'mysql show queries' to enable log and find out slow queries. Its not clear what exactly you mean with backend, php, mysql?

    – LeonidMew
    Apr 1 at 16:56











  • i mean backend of wordpress not php or mysql. But problem has gone after upgrading. Before all fast

    – Vito Santimone
    Apr 1 at 17:06


















0















Recently i upgraded my dedicated server



from php-fmp 5.6 to 7.3
mysql from 5.5 to 5.7



Frontend is really fast...but backend is drammatically slow!



If i run a long processo like a revision of some product (i use woocommerce), this process make busy all backend and i cant open another chrome task that return a blank page.



Is there something wrong? I don't changed my configuration...only opgraded



ps mysql, php and nginx log are all empty...no error only some advice...










share|improve this question






















  • I don't known about wordpress specifics, but may be php configured to not show warnings and notices in error log. Try error_reporting = E_ALL in php.ini and check logs for warning and notices, may be find something usefull. Or may be problem in mysql, some slow sql statements executing. Search for 'mysql show queries' to enable log and find out slow queries. Its not clear what exactly you mean with backend, php, mysql?

    – LeonidMew
    Apr 1 at 16:56











  • i mean backend of wordpress not php or mysql. But problem has gone after upgrading. Before all fast

    – Vito Santimone
    Apr 1 at 17:06














0












0








0








Recently i upgraded my dedicated server



from php-fmp 5.6 to 7.3
mysql from 5.5 to 5.7



Frontend is really fast...but backend is drammatically slow!



If i run a long processo like a revision of some product (i use woocommerce), this process make busy all backend and i cant open another chrome task that return a blank page.



Is there something wrong? I don't changed my configuration...only opgraded



ps mysql, php and nginx log are all empty...no error only some advice...










share|improve this question














Recently i upgraded my dedicated server



from php-fmp 5.6 to 7.3
mysql from 5.5 to 5.7



Frontend is really fast...but backend is drammatically slow!



If i run a long processo like a revision of some product (i use woocommerce), this process make busy all backend and i cant open another chrome task that return a blank page.



Is there something wrong? I don't changed my configuration...only opgraded



ps mysql, php and nginx log are all empty...no error only some advice...







php7






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Apr 1 at 16:28









Vito SantimoneVito Santimone

1




1












  • I don't known about wordpress specifics, but may be php configured to not show warnings and notices in error log. Try error_reporting = E_ALL in php.ini and check logs for warning and notices, may be find something usefull. Or may be problem in mysql, some slow sql statements executing. Search for 'mysql show queries' to enable log and find out slow queries. Its not clear what exactly you mean with backend, php, mysql?

    – LeonidMew
    Apr 1 at 16:56











  • i mean backend of wordpress not php or mysql. But problem has gone after upgrading. Before all fast

    – Vito Santimone
    Apr 1 at 17:06


















  • I don't known about wordpress specifics, but may be php configured to not show warnings and notices in error log. Try error_reporting = E_ALL in php.ini and check logs for warning and notices, may be find something usefull. Or may be problem in mysql, some slow sql statements executing. Search for 'mysql show queries' to enable log and find out slow queries. Its not clear what exactly you mean with backend, php, mysql?

    – LeonidMew
    Apr 1 at 16:56











  • i mean backend of wordpress not php or mysql. But problem has gone after upgrading. Before all fast

    – Vito Santimone
    Apr 1 at 17:06

















I don't known about wordpress specifics, but may be php configured to not show warnings and notices in error log. Try error_reporting = E_ALL in php.ini and check logs for warning and notices, may be find something usefull. Or may be problem in mysql, some slow sql statements executing. Search for 'mysql show queries' to enable log and find out slow queries. Its not clear what exactly you mean with backend, php, mysql?

– LeonidMew
Apr 1 at 16:56





I don't known about wordpress specifics, but may be php configured to not show warnings and notices in error log. Try error_reporting = E_ALL in php.ini and check logs for warning and notices, may be find something usefull. Or may be problem in mysql, some slow sql statements executing. Search for 'mysql show queries' to enable log and find out slow queries. Its not clear what exactly you mean with backend, php, mysql?

– LeonidMew
Apr 1 at 16:56













i mean backend of wordpress not php or mysql. But problem has gone after upgrading. Before all fast

– Vito Santimone
Apr 1 at 17:06






i mean backend of wordpress not php or mysql. But problem has gone after upgrading. Before all fast

– Vito Santimone
Apr 1 at 17:06











1 Answer
1






active

oldest

votes


















0














Try enabling the OPcache by uncommenting the following line in /etc/php/7.3/fpm/php.ini, or /etc/php/7.3/apache2/php.ini depending on if you use FPM or mod_php:



;opcache.enable=1


followed by restarting Apache or php-fpm.



Even if OPcache was enabled in the previous version of PHP, it would not transfer over to 7.3 because it uses a different configuration file.






share|improve this answer























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    1 Answer
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    0














    Try enabling the OPcache by uncommenting the following line in /etc/php/7.3/fpm/php.ini, or /etc/php/7.3/apache2/php.ini depending on if you use FPM or mod_php:



    ;opcache.enable=1


    followed by restarting Apache or php-fpm.



    Even if OPcache was enabled in the previous version of PHP, it would not transfer over to 7.3 because it uses a different configuration file.






    share|improve this answer



























      0














      Try enabling the OPcache by uncommenting the following line in /etc/php/7.3/fpm/php.ini, or /etc/php/7.3/apache2/php.ini depending on if you use FPM or mod_php:



      ;opcache.enable=1


      followed by restarting Apache or php-fpm.



      Even if OPcache was enabled in the previous version of PHP, it would not transfer over to 7.3 because it uses a different configuration file.






      share|improve this answer

























        0












        0








        0







        Try enabling the OPcache by uncommenting the following line in /etc/php/7.3/fpm/php.ini, or /etc/php/7.3/apache2/php.ini depending on if you use FPM or mod_php:



        ;opcache.enable=1


        followed by restarting Apache or php-fpm.



        Even if OPcache was enabled in the previous version of PHP, it would not transfer over to 7.3 because it uses a different configuration file.






        share|improve this answer













        Try enabling the OPcache by uncommenting the following line in /etc/php/7.3/fpm/php.ini, or /etc/php/7.3/apache2/php.ini depending on if you use FPM or mod_php:



        ;opcache.enable=1


        followed by restarting Apache or php-fpm.



        Even if OPcache was enabled in the previous version of PHP, it would not transfer over to 7.3 because it uses a different configuration file.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 2 days ago









        NerdOfLinuxNerdOfLinux

        1,72611041




        1,72611041



























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