Fatal error: Uncaught Error: Interface "Interop\Container\ContainerInterface" not found in /home/storage/5/8c/cc/bechamelfit1/public_html/Slim/vendor/slim/slim/Slim/Container.php:58 Stack trace: #0 /home/storage/5/8c/cc/bechamelfit1/public_html/vendor/composer/ClassLoader.php(571): include() #1 /home/storage/5/8c/cc/bechamelfit1/public_html/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/storage/5...') #2 /home/storage/5/8c/cc/bechamelfit1/public_html/index.php(27): Composer\Autoload\ClassLoader->loadClass('Slim\\Container') #3 {main} thrown in /home/storage/5/8c/cc/bechamelfit1/public_html/Slim/vendor/slim/slim/Slim/Container.php on line 58