Fatal error: Uncaught Error: Interface 'Psr\Cache\CacheItemPoolInterface' not found in /var/www/html/yourfaithfully/vendor/google/auth/src/Cache/FileSystemCacheItemPool.php:24 Stack trace: #0 {main} thrown in /var/www/html/yourfaithfully/vendor/google/auth/src/Cache/FileSystemCacheItemPool.php on line 24