I use daily Nextcloud v16 and I want to upgrade to v17. But when I launch “php occ upgrade” I got an error:
The process control (PCNTL) extensions are required in case you want to interrupt long running commands - see PHP: PCNTL - Manual. Nextcloud is not installed - only a limited number of commands are available Command “upgrade” is not defined.
On the same hosting I already upgrade v15 to v16 without error. No error in apache log are generated.
OVH Hosting : web pro 2014, web hosting details. OVH support does not found problem.
Any idea to resolve this issue?