Fatal error: Uncaught Error: Class "Symfony\Component\Form\AbstractType" not found in /home/html/gamerall.com/src/PrestaShopBundle/Form/Admin/Type/CommonAbstractType.php:37
Stack trace:
#0 /home/html/gamerall.com/vendor/composer/ClassLoader.php(576): include()
#1 /home/html/gamerall.com/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}()
#2 /home/html/gamerall.com/src/PrestaShopBundle/Form/Admin/Type/TranslatorAwareType.php(36): Composer\Autoload\ClassLoader->loadClass()
#3 /home/html/gamerall.com/vendor/composer/ClassLoader.php(576): include('...')
#4 /home/html/gamerall.com/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}()
#5 /home/html/gamerall.com/src/PrestaShopBundle/Form/Admin/Type/FormattedTextareaType.php(39): Composer\Autoload\ClassLoader->loadClass()
#6 /home/html/gamerall.com/vendor/composer/ClassLoader.php(576): include('...')
#7 /home/html/gamerall.com/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}()
#8 /home/html/gamerall.com/classes/Configuration.php(229): Composer\Autoload\ClassLoader->loadClass()
#9 /home/html/gamerall.com/classes/Configuration.php(303): ConfigurationCore::get()
#10 /home/html/gamerall.com/classes/shop/Shop.php(402): ConfigurationCore::getMultiShopValues()
#11 /home/html/gamerall.com/config/config.inc.php(122): ShopCore::initialize()
#12 /home/html/gamerall.com/index.php(40): require_once('...')
#13 {main}
thrown in /home/html/gamerall.com/src/PrestaShopBundle/Form/Admin/Type/CommonAbstractType.php on line 37