string(16) "Invalid response"
string(1216) "<br />
<b>Fatal error</b>:  Uncaught exception 'Zend\ServiceManager\Exception\ServiceNotFoundException' with message 'Zend\ServiceManager\ServiceManager::createFromInvokable: failed retrieving &quot;gameworldservice(alias: GameWorldService)&quot; via invokable class &quot;Arkheim\Service\GameWorldService&quot;; class does not exist' in /var/www/mellon/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php:1027
Stack trace:
#0 /var/www/mellon/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php(637): Zend\ServiceManager\ServiceManager-&gt;createFromInvokable('gameworldservic...', 'GameWorldServic...')
#1 /var/www/mellon/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php(593): Zend\ServiceManager\ServiceManager-&gt;doCreate('GameWorldServic...', 'gameworldservic...')
#2 /var/www/mellon/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php(525): Zend\ServiceManager\ServiceManager-&gt;create(Array)
#3 /var/www/mellon/module/Mellon/src/Mellon/Context/ApplyR in <b>/var/www/mellon/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php</b> on line <b>1027</b><br />
"
int(200)