cloudstorie

Save up to 20% on every Cloud VPS plan. Starts from $3.96 Limited Time Offer.
Sign in
GET STARTED

Common WordPress Errors and How to Fix Them

/ Knowledge Base / By

Introduction

WordPress is the world’s most popular CMS, but sometimes errors happen. Knowing how to fix them quickly helps keep your site online and reliable.

Error 1: White Screen of Death

  • Cause: Plugin conflicts, theme issues, or PHP memory limit.
  • Fix: Disable plugins one by one, switch to default theme, increase PHP memory in wp-config.php.

Error 2: 500 Internal Server Error

  • Cause: Corrupted .htaccess or plugin conflict.
  • Fix: Rename .htaccess to reset it, re-save permalinks, deactivate plugins.

Error 3: Error Establishing Database Connection

  • Cause: Wrong database credentials or server issue.
  • Fix: Check wp-config.php for DB settings, restart MySQL, contact hosting support.

Error 4: 404 Page Not Found

  • Cause: Incorrect permalinks.
  • Fix: Go to Settings > Permalinks, click Save to refresh.

Conclusion

Most WordPress issues are caused by plugins, themes, or misconfigured files. Always keep backups and update your site regularly to reduce risks.