suppress_errors() hides errors during the database bootstrapping hide_errors() hides SQL errors More Solution customization - Editing the Number at the end of Page URLs / Editing Page Slugs in WordPress customization - Any Hook Called When Post Becomes Published? in WordPress custom taxonomy - Implementing Pillar Posts; Long Posts yet with Some Page-Like Handling? in WordPress How to Set Post Status to Draft if older than today in WordPress categories - Does the 'cat' argument in query_posts fetch posts from subcategories as well as the given ID? in WordPress Reffered: https://wordpress.org/