Upgrading from to 2.4.1 from 2.4.0 - following warning
Warning: shell_exec(): Cannot execute using backquotes in Safe Mode in /var/www/vhosts/*****.com/httpdocs/piwik/core/Filechecks.php on line 219
Backtrace -->
#0 Piwik\Error::errorHandler(…) called at [:] #1 shell_exec(…) called at [/var/www/vhosts/.com/httpdocs/piwik/core/Filechecks.php:219] #2 Piwik\Filechecks::getUserAndGroup(…) called at [/var/www/vhosts/.com/httpdocs/piwik/core/Filechecks.php:181] #3 Piwik\Filechecks::getAutoUpdateMakeWritableMessage(…) called at [/var/www/vhosts/com/httpdocs/piwik/plugins/CoreUpdater/Controller.php:83] #4 Piwik\Plugins\CoreUpdater\Controller->newVersionAvailable(…) called at [:] #5 call_user_func_array(…) called at [/var/www/vhosts/.com/httpdocs/piwik/core/FrontController.php:507] #6 Piwik\FrontController->doDispatch(…) called at [/var/www/vhosts/.com/httpdocs/piwik/core/FrontController.php:84] #7 Piwik\FrontController->dispatch(…) called at [/var/www/vhosts/.com/httpdocs/piwik/core/dispatch.php:34] #8 require_once(…) called at [/var/www/vhosts/*****.com/httpdocs/piwik/index.php:47]
Warning: shell_exec() [function.shell-exec]: Cannot execute using backquotes in Safe Mode in /home/.sites//site240*/web/analytics/core/CliMulti/Process.php on line 170
#0 Piwik\Error::errorHandler(…) called at [:] #1 shell_exec(…) called at [/home/.sites//site240*/web/analytics/core/CliMulti/Process.php:170] #2 Piwik\CliMulti\Process::isSystemNotSupported(…) called at [/home/.sites//site240*/web/analytics/core/CliMulti/Process.php:153] #3 Piwik\CliMulti\Process::isSupported(…) called at [/home/.sites//site240*/web/analytics/core/CliMulti.php:163] #4 Piwik\CliMulti->supportsAsync(…) called at [/home/.sites//site240*/web/analytics/core/CliMulti.php:46] #5 Piwik\CliMulti->__construct(…) called at [/home/.sites//site240*/web/analytics/plugins/Installation/SystemCheck.php:187] #6 Piwik\Plugins\Installation\SystemCheck::getSystemInformation(…) called at [/home/.sites//site240*/web/analytics/plugins/Installation/Controller.php:406] #7 Piwik\Plugins\Installation\Controller::getSystemInformation(…) called at [/home/.sites//site240*/web/analytics/plugins/Installation/Controller.php:605] #8 Piwik\Plugins\Installation\Controller->setupSystemCheckView(…) called at [/home/.sites//site240*/web/analytics/plugins/Installation/Controller.php:429] #9 Piwik\Plugins\Installation\Controller->systemCheckPage(…) called at [:] #10 call_user_func_array(…) called at [/home/.sites//site240*/web/analytics/core/FrontController.php:531] #11 Piwik\FrontController->doDispatch(…) called at [/home/.sites//site240*/web/analytics/core/FrontController.php:84] #12 Piwik\FrontController->dispatch(…) called at [/home/.sites//site240*/web/analytics/core/dispatch.php:34] #13 require_once(…) called at [/home/.sites//site240*/web/analytics/index.php:47]
