Nextcloud message:

Some jobs have not been executed since … Please consider increasing the execution frequency

This message indicates that there are likely still some (normal, routine, or non-urgent) tasks waiting to be executed. You don’t need to worry about them, as they will be processed in due time — you just need to be patient. To verify whether this is a normal situation, run the following SQL query on the Nextcloud database:

use nextcloud; SELECT COUNT(*) FROM oc_jobs;

If the number returned decreases over time, then everything is fine, the jobs are processed and at some point they all will be proccessed hence the message will go away eventually.