Fatal error: Uncaught Error: Interface 'Doctrine\ORM\Cache\ConcurrentRegion' not found in C:\SistemasPHP\ccp\vendor\doctrine\orm\lib\Doctrine\ORM\Cache\Region\FileLockRegion.php:36
Stack trace:
#0 {main}
thrown in C:\SistemasPHP\ccp\vendor\doctrine\orm\lib\Doctrine\ORM\Cache\Region\FileLockRegion.php on line 36