White page on front and backoffice

[spiralciric]

Hello everyone,

I've changed nothing, and suddenly my website has gone blank. I turned debugging however I get no info. Error log shows this:

[19-Nov-2019 09:23:33 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:23:34 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:34 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:34 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:34 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:34 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:23:34 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:23:45 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:23:45 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:45 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:45 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:45 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:45 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:23:45 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:23:53 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:23:53 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:53 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:53 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:53 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:53 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:23:53 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:23:55 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:23:55 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:55 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:55 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:55 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:23:55 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:23:55 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:24:05 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:24:06 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:06 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:06 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:06 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:06 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:24:06 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:24:29 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:24:29 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:29 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:29 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:29 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:29 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:24:29 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:24:47 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:24:47 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:47 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:47 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:47 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:47 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:24:48 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:24:50 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:24:50 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:50 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:50 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:50 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:50 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:24:50 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:24:59 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:24:59 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:59 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:59 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:59 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:24:59 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:24:59 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:25:02 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 10:25:02 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:25:02 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:25:02 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:25:02 Europe/Belgrade] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/app/cache/prod/classes.php on line 224
[19-Nov-2019 10:25:02 Europe/Belgrade] PHP Warning:  get_cfg_var() has been disabled for security reasons in /home/ferguson/public_html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php on line 55
[19-Nov-2019 10:25:02 Europe/Belgrade] PHP Fatal error:  Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false) in /home/ferguson/public_html/controllers/admin/AdminDashboardController.php on line 0
[19-Nov-2019 09:27:13 UTC] PHP Warning:  ini_set() has been disabled for security reasons in /home/ferguson/public_html/config/config.inc.php on line 42
[19-Nov-2019 09:27:13 UTC] PHP Warning:  require_once(/home/ferguson/public_html/app/cache/dev/appParameters.php): failed to open stream: No such file or directory in /home/ferguson/public_html/config/bootstrap.php on line 86
[19-Nov-2019 09:27:13 UTC] PHP Fatal error:  require_once(): Failed opening required '/home/ferguson/public_html/app/cache/dev/appParameters.php' (include_path='/home/ferguson/public_html/vendor/pear/pear_exception:/home/ferguson/public_html/vendor/pear/console_getopt:/home/ferguson/public_html/vendor/pear/pear-core-minimal/src:/home/ferguson/public_html/vendor/pear/archive_tar:.:/opt/cpanel/ea-php73/root/usr/share/pear') in /home/ferguson/public_html/config/bootstrap.php on line 86

[lototo]

It seems like your host change PHP version to 7.2

[spiralciric]

Thanks, I contacted them and that was the problem.