Fatal error: Buddyboss Wall

[Ronald Tjung]

Hi there,

I’m getting a fatal error after I comment on the activity feed post:

Fatal error: Call to undefined function mb_strimwidth() in /…/…/public_html/wp-content/plugins/buddyboss-wall/includes/class-buddyboss-wall-like-notification.php on line 60

I removed the plugin for the time being as it is on a live site.
Any suggestions?

Cheers,
Ronald

[Varun Dubey]

Hi @rotju
All mb_* functions are provided by a PHP extension called Multibyte String, internal name mbstring

You probably don’t have the extension active or installed. On most Linux distros you can install the package php-mbstring to install and activate this extension.

Apache needs to be restarted afterwards if you are using mod_php

Regards
Varun Dubey