Whenever I save I get only a white page. Values are not saved.
No php-error. Just a Java-script-Error (dont know if relevant).
Since update of WordPress.
Reinstalled all PlugIns. Didn’t help.
TypeError: acf.o is null
<anonym>
input.min.js:1
n.Callbacks/i()
load-scripts.php:2
n.Callbacks/j.fireWith()
load-scripts.php:2
.ready()
load-scripts.php:2
K()
If you are getting a white screen then there is some type of fatal PHP error. Please enable debugging on your site and displaying of errors https://codex.wordpress.org/WP_DEBUG, then try again and let me know if you see errors and what they are.
I did, I enabled arrors and got quiete a few notifications on other pages. But no error on the white screen. Its just empty..
That doesn’t make much sense, what is the URL of the page when you see the white screen?
http://www.sge4ever.de/wp-admin/admin.php?page=acf-options
If I reload all fields are displayed with the values the had bevore the problem occoured.
What version of ACF are you using?