Hello,
I have a Prestashop (1.7.8.7) and I was forced to change the server and the domain name so now after lots of tryings I can access the website but not the BO.
This is the error I'm getting ...
Fatal error: Uncaught Symfony\Component\DependencyInjection\Exception\RuntimeException: Invalid service "prestashop.module.link_block.form_provider": class "PrestaShop\PrestaShop\Core\Form\FormDataProviderInterface" not found while loading "PrestaShop\Module\LinkList\Form\LinkBlockFormDataProvider". in /home/clients/899c7b6c9a705703c32c4816ecbb52c0/sites/cavetech.shop/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/AbstractRecursivePass.php:129 Stack trace: #0 /home/clients/899c7b6c9a705703c32c4816ecbb52c0/sites/cavetech.shop/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/AbstractRecursivePass.php(152): Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->getConstructor(Object(Symfony\Component\DependencyInjection\Definition), true) #1 /home/clients/899c7b6c9a705703c32c4816ecbb52c0/sites/cavetech.shop/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/ResolveNamedArgumentsPass.php(50): Symfony\Component\DependencyInjection\Compile in /home/clients/899c7b6c9a705703c32c4816ecbb52c0/sites/cavetech.shop/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/AbstractRecursivePass.php on line 129
I already cleaned the cache folder and the .htaccess (manually) because I can't access the BO.
The versions of PHP (7.4) are still the same in bouth of servers and the old one I can still access.
Can someone help me?