hi,
I have installed acf 4.412 plugin in wordpress 4.9, in admin console show acf is not defined and file upload and image upload not working, i have added image in post when i clicked add image its error in console “Cannot read property ‘post_id’ of null”.
What should i do please reply as soon
First try clearing your browser cache. Next see if you have any JavaScript errors before, these could be causing cascading errors. Try deactivating other plugins to see if you can figure out where there might be a conflict. If that does not work then try it on another theme if you can to see if there is something in the theme causing an error.
