Fatal error: Uncaught Error: Interface "Psr\Cache\CacheItemPoolInterface" not found in /home/keshavvps/public_html/keshav/KG2/Shir/vendor/google/auth/src/Cache/MemoryCacheItemPool.php:26 Stack trace: #0 {main} thrown in /home/keshavvps/public_html/keshav/KG2/Shir/vendor/google/auth/src/Cache/MemoryCacheItemPool.php on line 26