Fatal error: Uncaught Error: Class 'Psr\Log\AbstractLogger' not found in /home/lftlk/public_html/assets/ckfinder/core/connector/php/vendor/symfony/debug/BufferingLogger.php:21 Stack trace: #0 {main} thrown in /home/lftlk/public_html/assets/ckfinder/core/connector/php/vendor/symfony/debug/BufferingLogger.php on line 21