Fatal error: Uncaught Symfony\Component\DependencyInjection\Exception\RuntimeException: Invalid service "App\Service\Payment\PayConnectGateway": class "App\Service\Payment\PayConnectGateway" does not exist. in /htdocs/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php:174 Stack trace: #0 /htdocs/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php(196): Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->getConstructor(Object(Symfony\Component\DependencyInjection\Definition), true) #1 /htdocs/vendor/symfony/dependency-injection/Compiler/ResolveNamedArgumentsPass.php(60): Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->getReflectionMethod(Object(Symfony\Component\DependencyInjection\Definition), '__construct') #2 /htdocs/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php(84): Symfony\Component\DependencyInjection\Compiler\ResolveNamedArgumentsPass->processValue(Object(Symfony\Component\DependencyInjection\Definition), true) #3 /htdocs/vendor/symfony/dependency-injection/Compiler/ResolveNamedArgumentsPass.php(36): Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->processValue(Array, true) #4 /htdocs/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php(45): Symfony\Component\DependencyInjection\Compiler\ResolveNamedArgumentsPass->processValue(Array, true) #5 /htdocs/vendor/symfony/dependency-injection/Compiler/Compiler.php(73): Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->process(Object(Symfony\Component\DependencyInjection\ContainerBuilder)) #6 /htdocs/vendor/symfony/dependency-injection/ContainerBuilder.php(825): Symfony\Component\DependencyInjection\Compiler\Compiler->compile(Object(Symfony\Component\DependencyInjection\ContainerBuilder)) #7 /htdocs/vendor/symfony/http-kernel/Kernel.php(521): Symfony\Component\DependencyInjection\ContainerBuilder->compile() #8 /htdocs/vendor/symfony/http-kernel/Kernel.php(772): Symfony\Component\HttpKernel\Kernel->initializeContainer() #9 /htdocs/vendor/symfony/http-kernel/Kernel.php(174): Symfony\Component\HttpKernel\Kernel->preBoot() #10 /htdocs/public/index.php(25): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #11 {main} thrown in /htdocs/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php on line 174