Fatal error: Uncaught Error: Interface 'JsonSerializable' not found in /home/my68535/public_html/piamedind.com/vendor/laravel/framework/src/Illuminate/Support/Enumerable.php:11 Stack trace: #0 /home/my68535/public_html/piamedind.com/vendor/composer/ClassLoader.php(576): include() #1 /home/my68535/public_html/piamedind.com/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}('/home/my68535/p...') #2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Illuminate\\Supp...') #3 /home/my68535/public_html/piamedind.com/vendor/laravel/framework/src/Illuminate/Support/Collection.php(11): spl_autoload_call('Illuminate\\Supp...') #4 /home/my68535/public_html/piamedind.com/vendor/composer/ClassLoader.php(576): include('/home/my68535/p...') #5 /home/my68535/public_html/piamedind.com/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}('/home/my68535/p...') #6 [internal function]: Composer\Autoload\ClassLoader->loadClass('Illuminate\\Supp...') #7 /home/my68535/public_html/piamedind.com/vendor/larav in /home/my68535/public_html/piamedind.com/vendor/laravel/framework/src/Illuminate/Support/Enumerable.php on line 11