Hi,
Looks like a conflict with another plugin. Could you check developer’s console in your browser for JavaScript errors? Let me know the results.
best regards,
Roman
Hi, you are right, if I deactivate all plugins it works. But I need them all 🙂
The developer console shows “ReferenceError: MapSVG is not defined” (“…/wp-admin/admin.php”).
Thanks and regards, Alex
Most probably that means you have 2 jQuery files included into admin page at the same time. There should be only 1 jQuery file which is already included in WordPress. If there is more – it means it is added by some plugin. Could you check what .js files are included in your WP Admin pages? If you find there are 2 jquery files – turn off all plugins except MapSVG, check if MapSVG works – then activate plugins back one by one until MapSVG stops working again – that way you’ll find what plugin adds its own jQuery file.
After a long drill down I figured out that it is this custom code I entered in a functions plugin, to improve the PageSpeed Insights result:
https://www.wpfaster.org/code/how-to-defer-or-async-javascript-without-a-plugin
Any way to get it to work despite of this? I needed a long time to optimize my PageSpeed result.
Hi,
I fixed the issue in the latest version 3.2.3 – please update. After updating you can use “defer” for scripts.
Let me know if you need anything else.
