Thanks for the code. I have tried it and it works flawlessly. I can’t put the solution on your post. Sometimes the button appears and sometimes it doesn’t, surely I made some mess by opening the discussion.
Do you also have to launch the line with export with Drupal?
I have used Drupal in the past and liked it a lot but I found very poor templates. Also, some plugins I needed were dropped so I decided to switch to Java for the more demanding sites and use Wordpress only for blogging. Have Drupal’s themes improved over the years?
I mistakenly chown into the volume assigned for wordpress container and then I noticed with ps -ef that all php-fpm processes were using that pesky 33 but I could recognize which user was using that nameless UID
Then I created another brand new wordpress container to confirm that it belonged to www-data as mentioned here, so then I created a new www-data user in the host with the 33 UID just for informational purposes on the host and everything went back to normal and is more easily readable if I ps back in the future.