{"id":19023274,"date":"2026-09-18T10:26:21","date_gmt":"2026-09-18T10:26:21","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/cron-issue-8\/"},"modified":"2026-09-18T10:26:21","modified_gmt":"2026-09-18T10:26:21","slug":"cron-issue-8","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/cron-issue-8\/","title":{"rendered":"Cron Issue"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>From my hosting company. Cron jobs were stopped by this error. Not sure if it was somehow casued by a custom order status but the software should not allow interval= 0<br \/><br \/><br \/><br \/>The affected cron event is: schedule_status_custom_status_hook<br \/>That event uses a custom cron schedule called:<br \/>kaosm_cron_schedule<br \/><br \/>We traced kaosm_cron_schedule directly to: wp-content\/plugins\/addify-custom-order-status\/<br \/>Most importantly, when we asked WordPress what interval that schedule has, it returned:<br \/><br \/>&#091;interval] =&gt;<br \/>&#091;display] =&gt; Order Status Cron Schedule<br \/><br \/>The interval is empty, effectively giving WordPress a zero interval.<br \/><br \/>Addify Custom Order Status registers kaosm_cron_schedule, but that schedule has an empty interval. When WordPress attempts to reschedule the associated schedule_status_custom_status_hook event, it hits a modulo-by-zero calculation and the cron process fatals.<br \/><br \/>So the issue is inside the Addify plugin's custom cron schedule, not the server cron configuration and not the Rank Math pending tasks.<br \/><br \/><\/code><\/pre>\n","protected":false},"template":"","class_list":["post-19023274","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19023274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19023274\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19023274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}