Fatal error: Uncaught Error: Interface 'Psr\Cache\CacheItemInterface' not found in /home/thothstream/public_html/video/composer/vendor/google/auth/src/Cache/Item.php:34 Stack trace: #0 {main} thrown in /home/thothstream/public_html/video/composer/vendor/google/auth/src/Cache/Item.php on line 34