Fatal error: Uncaught Error: Class "Monolog\LogRecord" not found in /var/www/share/www.meissen.com/htdocs/vendor/monolog/monolog/src/Monolog/Logger.php:359 Stack trace: #0 /var/www/share/www.meissen.com/htdocs/vendor/monolog/monolog/src/Monolog/Logger.php(659): Monolog\Logger->addRecord(Object(Monolog\Level), '...', Array) #1 /var/www/share/www.meissen.com/htdocs/vendor/magento/framework/Logger/LoggerProxy.php(131): Monolog\Logger->critical(Object(Error), Array) #2 /var/www/share/www.meissen.com/htdocs/vendor/magento/framework/App/Bootstrap.php(445): Magento\Framework\Logger\LoggerProxy->critical(Object(Error)) #3 /var/www/share/www.meissen.com/htdocs/vendor/magento/framework/App/Bootstrap.php(275): Magento\Framework\App\Bootstrap->terminate(Object(Error)) #4 /var/www/share/www.meissen.com/htdocs/index.php(95): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor)) #5 {main} thrown in /var/www/share/www.meissen.com/htdocs/vendor/monolog/monolog/src/Monolog/Logger.php on line 359