undefined function check_extension_exists()

Dear Support team,

Today I have updated to the new stable version 18.5.9221, and I found a bug while trying to run an external script (Weathermap)

/opt/observium/html/weathermap$ sudo ./map-poller.php -d

Fatal error: Uncaught Error: Call to undefined function check_extension_exists() in /opt/observium/includes/definitions.inc.php:87

According to the PHP documentation, it seems the most appropriate function for this situation is: "extension_loaded}}()"  http://php.net/manual/en/function.extension-loaded.php

 

So, I have replaced on  /opt/observium/includes/definitions.inc.php, both lines 81 and 87 from "{{check_extension_exists()}}" to "{{extension_loaded()".

After this, the script works again, and I don't see any other issues on the observium side.

Could you please check if this is a viable solution?

Best regards,