errors

Automatically redirect, log and notify all 404 page errors to any page using 301 redirect for SEO. No more 404 Errors in WebMaster tool.

Create a custom 404 error page the easy way! No coding, and no redirects.

シンプル301リダイレクトを使用すると、サイトの別のページやウェブ上の別のページにリクエストをリダイレクトする簡単な方法が提供されます。

Create & manage 301 redirects. Easily test redirects. Includes 404 error log.

Adds a Dashboard widget that displays the latest messages from your PHP error log. It can also send logged errors to email.

Log PHP, database and JavaScript errors via WP_DEBUG with one click. Conveniently create, view, filter and clear the debug.log file.

Redirect the 404 error page to the homepage or any other page with logs. Supports permanent (301), temporary (302) redirects & not found (404).

Find and fix accessibility issues on your website. Detailed reports, autogenerated accessibility statement and one-click fixes to improve compliance.

Redirect 404 Error Page to Homepage

Receive email notifications when errors occur on your WordPress site.

Get latest error log messages to diagnose website problems. Define and fix issues faster.

A WordPress plugin to quickly send a 404 for missing static files.

50 Tools, Increase Max upload file size limit, Maximum Execution Time, Folder Permissions, show PHP Version, Server Stats, Server Benchmark, PHP Info

Use any static page as the 404 error page.

Automatically detects errors & crashes on your WordPress site using BugSnag to notify you by email, chat or issues system.

This plugin removes the ".hentry" class with a post_class-filter and supports all themes (even the Twenty T*-family) by simply adding the ta …

Create custom 401 and 403 error pages with any WordPress theme without writing a single line of code, set it up and forget it.

Adds custom error messages to Gravity Forms inputs

Your website will not send any email in case of fatal errors.

With this simple plugin you can assign custom pages (with custom content etc.) as error pages. This works for 404 (page not found) and 403 (forbidden/ …