Fatal error: Uncaught Error: Class 'Psr\Log\AbstractLogger' not found in /home/kubalos2/public_html/testtestowy/vendor/symfony/debug/BufferingLogger.php:21
Stack trace:
#0 {main}
thrown in /home/kubalos2/public_html/testtestowy/vendor/symfony/debug/BufferingLogger.php on line 21