The problem is solved! Plugin Symple Social Icons was the reason!
Thx))
Hello,
clearing the cache did not help. Reinstalled WP – did not help, disconnected other plugins – did not help, reinstalled the plugin – also did not help. What else can i try?
Hey.
I updated the plugin to version 3.4, but the problem remained. I can not edit the text in the sidebar posts. When the plugin is enabled the other plugins also do not work, but if the plugin widget is turned off – everything is in order.
Version plugin 3.4
WP Version 4.8