Fatal error: Uncaught Symfony\Component\HttpFoundation\Exception\BadRequestException: Input value "ids" contains a non-scalar value. in /app/vendor/symfony/http-foundation/InputBag.php:37 Stack trace: #0 /app/vendor/toofab/core/src/Bundle/AppBundle/FpcStore.php(89): Symfony\Component\HttpFoundation\InputBag->get('ids') #1 /app/vendor/toofab/core/src/Bundle/AppBundle/FpcStore.php(16): Toofab\Bundle\AppBundle\FpcStore->generateCacheKey(Object(Symfony\Component\HttpFoundation\Request)) #2 /app/vendor/toofab/core/src/Bundle/AppBundle/FpcKernel.php(123): Toofab\Bundle\AppBundle\FpcStore->lookup(Object(Symfony\Component\HttpFoundation\Request)) #3 /app/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Toofab\Bundle\AppBundle\FpcKernel->lookup(Object(Symfony\Component\HttpFoundation\Request), true) #4 /app/public/index.php(52): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(Object(Symfony\Component\HttpFoundation\Request)) #5 {main} thrown in /app/vendor/symfony/http-foundation/InputBag.php on line 37