Solve Magento 2 Admin Error 404-Page Not Found with Ease
If you use Magento 2, you may have encountered the unpleasant "Error 404: Page Not Found" message when entering your admin panel. This is a notification from a web server informing you that the resource or web page you requested is unavailable at the specified URL. When the server cannot find the particular web page you are attempting to visit, this error message appears.
404 Errors: Why Do It Show?
- Incorrect URL
One of the most common reasons for a 404 error is typing or selecting the wrong URL. This could result from an incorrect path, a missing letter, or an address error.
- Page Deletion or Renaming
Websites are dynamic, and content is frequently updated or reorganized by programmers. The old URL may result in a 404 error when a web page is moved or destroyed because the server cannot locate the page there.
- Broken links
Web pages and resources are frequently linked to other websites. The link becomes unusable and results in a 404 error if the associated resource is moved or removed.
- Server Issues
The web server itself can occasionally encounter technical issues. This can result from overload, improper server configuration, or maintenance. The server returns a 404 error in response to a request that it cannot process.
- URL changes
The web server itself can occasionally encounter technical issues. This can result from overload, improper server configuration, or maintenance. The server returns a 404 error in response to a request that it cannot process.
- File or Directory permission issue
A 404 error may occur if the server cannot access or display web pages due to insufficient file or directory permissions.
- Web page Moved to a Different Domain
A 404 error will appear on the original domain when a web page is relocated to a new domain because the server there cannot find the content on the old domain.
- Search Engine Caching
Search engines occasionally cache older versions of websites. A 404 error may appear if you click on a search result unavailable in its cached version.
SOLUTIONS
- Flush Magento 2 Cache
By command line:
php bin/magento cache:clean
rm -rf var/cache/*
rm -rf var/generation/*
By Magento Admin:
Go to Admin > Systems > Cache Management to clear the cache.
- URL Rewrite Issue
The Magento 2 Homepage 404 Error can be resolved by removing the entry in the url_rewrite table with a blank request_path.
Open the url_rewrite table in the Magento database.
Execute the subsequent SQL query to identify the entries with a blank request path.
SELECT * FROM url_rewrite WHERE request_path='';
Use this SQL query to remove the entries.
DELETE FROM url_rewrite WHERE request_path='';
Lastly, flush the system cache.
- Add a.htaccess file to the root directory
Replace the default .htaccess file in the root folder with the official .htaccess file from the Magento code base. The official .htaccess file from the Magento code base should be used instead of the default one in the root folder.
RewriteEngine on
RewriteCond %{REQUEST_URI} !^/pub/
RewriteCond %{REQUEST_URI} !^/setup/
RewriteCond %{REQUEST_URI} !^/update/
RewriteCond %{REQUEST_URI} !^/dev/
RewriteRule .* /pub/$0 [L]
DirectoryIndex index.php
- Incorrect Page setup
Go into the admin panel of Magento 2.
Click Stores > Settings > Configuration in the left panel.
Under Web, select Default Pages and expand them.
Verify that the CMS Home Page directs users to the appropriate page.
To Save Config, click.
Conclusion
Remember that the 404 error is frequently a sign of simple problems that are readily fixed. Your admin panel can typically be restored with a methodical approach and some troubleshooting, regardless of the cause—it could be a straightforward error in the URL, cache issues, or server adjustments. It's important to use caution when modifying your website, even though this guide thoroughly fixes the Magento 2 Admin Error 404. Resolving the Magento 2 Admin Error 404 issue could take some research, and you can restore your admin panel's functionality with perseverance and the appropriate strategy. If the problem still appears despite your best attempts, don't hesitate to contact a skilled Magento developer or Magento's official support for advanced debugging.
CONTACT US; We are always prepared to provide prompt assistance and support.