Fatal error: Uncaught Error: Interface "Psr\Cache\CacheItemInterface" not found in /home/alkhalaffamily/public_html/teachme/vendor/doctrine/cache/lib/Doctrine/Common/Cache/Psr6/CacheItem.php:18
Stack trace:
#0 {main}
thrown in /home/alkhalaffamily/public_html/teachme/vendor/doctrine/cache/lib/Doctrine/Common/Cache/Psr6/CacheItem.php on line 18