Fatal error: Uncaught Error: Undefined constant "_ENGINE_SITE_URL" in /var/www/html/demo.socialapps.tech/application/libraries/Engine/Api.php:790
Stack trace:
#0 /var/www/html/demo.socialapps.tech/application/libraries/Engine/Api.php(732): Engine_Api::_sendFatalResponse()
#1 [internal function]: Engine_Api::handleException()
#2 {main}
thrown in /var/www/html/demo.socialapps.tech/application/libraries/Engine/Api.php on line 790