Flavius

Thanks, i found Crisp module for adding labels to links in chat window.
I don’t see Freichat plugin for wordpress!

Thanks,
Is not that issue. I have both tabs (visual editor and text editor). The problem was that every time i press edit a post, it default opens in text editor not in visual editor.
I have 10 years experience with wordpress, i know every menu and button.
I think i fixed, it was from google chrome spelling check. Not sure if that was the fault.
I had also lag when i was pressing right click on text editor, so i disabled spell check from chrome and it fixed both problems.
Or it might be from Yoast Seo, i did an update recently for Yoast.

• This reply was modified 3 years, 10 months ago by Flavius.

OMG, i almost have had a heart attack.
Gutenberg throw me an json error and stuck my server side of that website. I couldn’t even check as a root in my own server what was the issue. In php throw 4-5 errors with different system files, the website was not working at all. No error 404, nothing, just blank page.
I did not even had a recent backup of server. I managed somehow to install another php version as a root of my server and then i could switch that website to use older php version, so i could get login as a admin on my website, and when i loged, the front end of website was still blank and unresponsive. I managed to switch themes, then deactivate all my plugins. Only then my site was back.
So, to conclude.
If you get any JSON error and website is dead, try login in backend, switch theme to another theme, then disable all plugins and reinstall your theme and plugins.