TypeError: Guides::getEmbedCode(): Return value must be of type string, array returned in /var/www/modules/Guides.php:279
Stack trace:
#0 /var/www/modules/Guides.php(215): Guides->getEmbedCode()
#1 /var/www/core/Core.php(87): Guides->publicCall()
#2 /var/www/index.php(18): Core->run()
#3 {main}