I have MX Google Maps installed on an ExpressionEngine website.
When editing a field ( any field ) I'm greeted by this error:
A PHP Error was encountered
Severity: Warning
Message: opendir(/opt/www/old_site/themes/third_party/mx_google_map/maps-icons/): failed to open dir: No such file or directory
Filename: mx_google_map/ft.mx_google_map.php
Line Number: 212
MX google maps tries to use the theme folder path specified in an old site. I've used the correct theme folder path in my general configuration and global template preferences, but MX google maps seems to stick to the old path.
Do I have to change it somewhere else, what am I doing wrong ?
Looking at the add-on source code, it appears to be checking a setting path_markers_icons, and if that is blank, defaulting to the EE theme path.
You should be able to find the path_markers_icons setting under the global fieldtype settings (under Add-ons > Fieldtypes). I suggest you make the setting blank so that it uses the built in EE theme path and doesn't trip you up in future.
Also, going by your line number it looks like you're not running the latest version (or at least the version that I just downloaded), so I suggest you upgrade.