failed to initialize plugin et_quicktags wordpress

Solution to the problem!
—I have the message: “Failed to initialize plugin: et_quicktags”—

After the update, the editor has also been updated.
You need:
– In the plugin store, find tinyMCE Advanced
– Install it and activate
– In the plugin settings, find the item:
“Replace the Block Editor with the Classic Editor”
and turn it on
– Done
Thank