Can't open device snmp settings

[doublem]

I reported the same issue here:

Error in WebUI (last day or two)

This failure have appeared in the last day or two. Observed on two different installs (both CentOS 7). Error i webUI when doing: On a device: Edit (“cog wheel”) -> SNMP " Whoops, looks like something went wrong. Check your librenms.log." From librenms.log [2020-06-09 13:28:01] production.ERROR: Call to undefined function htmspecialchars() {"userId":7,"exception":"[object] (Symfony\\Component\\Debug\\Exception\\FatalThrowableError(code: 0): Call to undefined function htmspecialchars() at /…