Most common Error on WordPress and its Resolutions

WordPress is a powerful platform, but like any software, it can encounter various common errors. Here are some of the most common WordPress errors and their resolutions:

1. White Screen of Death (WSOD):

• Error Description: The website displays a blank white screen, making it inaccessible.
• Resolution:
  • Deactivate plugins by renaming the “plugins” folder.
  • Switch to a default theme.
  • Increase memory limit in wp-config.php.
  • Check for syntax errors in theme or plugin files.

2. 404 Not Found Error:

• Error Description: Visitors encounter a “404 Not Found” error when accessing certain pages.
• Resolution:
  • Check for typos in URLs.
  • Regenerate your site’s .htaccess file.
  • Ensure permalink settings are correct.
  • Review for broken links and page deletions.

3. Internal Server Error (500):

• Error Description: The server returns a generic “Internal Server Error” message.
• Resolution:
  • Increase PHP memory limit.
  • Check for faulty plugins or themes.
  • Rename the .htaccess file and regenerate it.
  • Contact your hosting provider for server-related issues.

4. Error Establishing a Database Connection:

• Error Description: The website displays a message indicating that it can’t connect to the database.
• Resolution:
  • Check database credentials in wp-config.php.
  • Confirm the database server is running.
  • Repair or optimize the database using tools like phpMyAdmin.

5. Login Page Refresh/Redirect Loop:

• Error Description: Users are stuck in a loop when trying to log in.
• Resolution:
  • Clear cookies and cache in your browser.
  • Deactivate plugins by renaming the “plugins” folder.
  • Check the wp-config.php for incorrect settings.

6. White Text and Missing Buttons in the Visual Editor:

• Error Description: The visual editor in the WordPress dashboard displays white text on a white background, and buttons are missing.
• Resolution:
  • Disable or switch to a different plugin or theme causing conflicts.
  • Clear browser cache and cookies.
  • Update your browser or switch to a different one.

7. Mixed Content/Insecure Content Warning:

• Error Description: Browsers warn users that a page contains both secure (HTTPS) and insecure (HTTP) content.
• Resolution:
  • Use a plugin like “Really Simple SSL” to automatically fix insecure content.
  • Update all internal links to use HTTPS.

8. Too Many Redirects Error:

• Error Description: A “too many redirects” error prevents users from accessing the site.
• Resolution:
  • Check and correct the site URL settings in the WordPress dashboard.
  • Review and fix any redirect rules in .htaccess or server configuration.

9. Maximum Execution Time Exceeded:

• Error Description: WordPress scripts or processes exceed the server’s maximum execution time.
• Resolution:
  • Increase the max_execution_time in the php.ini file.
  • Use plugins like “WP Maximum Execution Time Exceeded” to change the setting from the dashboard.

10. “Briefly unavailable for scheduled maintenance” Message: – Error Description: After an update or plugin installation, the site displays a maintenance message indefinitely. – Resolution: – Delete the .maintenance file from the site’s root directory using FTP or a file manager.

These are some of the most common WordPress errors and their resolutions. Keep in mind that it’s essential to back up your site before making any significant changes or troubleshooting, as some errors may require advanced technical knowledge to resolve. If you’re uncertain, consider seeking assistance from a WordPress developer or support specialist.