Fatal error: Uncaught Error: Class 'Monolog\Handler\StreamHandler' not found in C:\xampp\htdocs\fphosting.eu\sub\payments\airbank\vendor\google\cloud\Core\src\Logger\AppEngineFlexHandler.php:28
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\fphosting.eu\sub\payments\airbank\vendor\google\cloud\Core\src\Logger\AppEngineFlexHandler.php on line 28