To let the community know, problem solved. The issue was malware in all the .php file headers, including the plugins. I had to replace all my plugins and then update WP to 4.2.2.
Good luck all.
After upgrading to 4.2.2 non of my plugins were visible via the admin panel, running PHP 5.4. I’ve tried all the suggested fixes in this thread with no luck. Seems like a rather big bug.
Help oh WP Gods?
Now way, I’ll check that out, thanks!
k
Having the same issue after update, also not working in Safari OS X. Thank you for a great plugin and please advise.
http://circarestaurant.net/contact/
Cheers,
Ken