Hi guys,
This issue was striclty related to my datase base quota that had excedeed.
For some reasons I thought that I could still access the admin panel being over limit… what a rookie mistake !
I freed some space deleting the revision files in the DB using php myadmin. Cleared about 20Mo which was enough.
I searched for POST TYPE = REVISION, then copied/pasted the query into the SQL commande, switching “SELECT * FROM” to “DELETED”. And ran the query.
Hope that can help others.
Here is a couple of useful videos for french speaking people :
Best,
Tom