Great. Last question. I enable again the WP-Cron on my wp-config file. I also have this cron job on my server side wget -q -O – https://example.com/wp-cron.php?doing_wp_cron >/dev/null 2>&1
My question is: Does it hurt having those 2 cron jobs running at the same time? Or should I keep the WP-cron only and delete the other one?
I have the WP Crontrol plugin. I can see all the jobs and I can change the schedule. What is your hook or the name of your cron job so I can change it to every 15 minutes?