Do you know what website error is? That is the phenomenon of not being able to access the website address you are trying to open. Immediately after, the system will report the cause of those errors. But not everyone understands and knows how to fix it.
– 401: Authorization Required (Need a password to access).
– 400: Bad request (Error due to request).
– 403: Forbidden (Do not enter).
– 500: Internal Server Error (Lỗi server).
– 404: Wrong page (Page error, not found, …).
500 Internal Server Error
HTTP 500 – Internal Server Error
HTTP 500 – Internal Server Error
Temporary Error (500)
Internal Server Error
HTTP 500 Internal Error
HTTP Error 500
500. That’s an error
1. Reload the web page (F5)
2. Clear the browser cache (browser cache)
3. Delete browser cookies (browser cookies)
4. Lỗi Permissions
5. PHP Timeout (This is when you need to review the timeout rules, or review the script)
6. Lỗi file .htaccess.
Most of the time that you get a blank page error is because you have hit your memory limit. This can also be caused by a plugin you are using that is not working properly, or by a poorly coded interface. Alternatively, it could also mean that there's something wrong with your web host. Because there are so many causes to this error, it also requires a lot of troubleshooting.
Increase memory limit
Disable all plugins
Replace skins with default skins
404 error page Not Found
404 error – That page can’t be found
The most common cause of this common error is permalink settings in wordpress.
Go to Settings » Permalinks and simply click on Save Changes.
WordPress Memory Exhausted Error – PHP Memory Increase
Unable to access WordPress admin area (wp-admin)
Problems can occur if you forget your password, and do not have access to the password recovery email.
An incorrect plugin or code that makes some changes in the admin can also cause this error.
You may also lose access to the admin area due to a hacker attack.
Automatically return to WordPress login screen on login
The symptom of this error is when a user tries to login to Admin
And they will be redirected back to the page they are entering.
Often this common error occurs due to incorrect values for the URL.
And the path to the homepage in the WordPress options table.
It can also be caused by poor permalink configuration settings, or redirection settings in the .htaccess file
This error occurs because you do not have access to the upload folder.
This is not a bug or problem in WordPress.
You just need to familiarize yourself with WP Media.
Or use Envira plugin to create photo galleries.
The most common cause of this error is that the plugin or theme is not using Nonce properly.
403 Forbidden error code displayed when your server permissions do not allow access to a specific page
There are many possible scenarios for this error:
403 Forbidden – Access denied on wp-admin or WordPress login page.
403 Forbidden – during+ WordPress installation.
403 Forbidden error with any page on your website.
Sometimes it's just a long "Access Denied" line above it with a 403 Forbidden error.
You may also see “Access to tienmien.com was denied. You don't have authorization to view this page.”
The most common cause for the 403 Forbidden error is that you have not set up the security plugin correctly.
Many WordPress security plugins can block IP addresses, if it feels dangerous.
Another reason could be a corrupt .htaccess file or incorrect file permissions (CHMOD).
The first thing you need to do is to temporarily deactivate all plugins.
Fix error caused by corrupt .htaccess file
If the 403 Forbidden error still shows up, then your .htaccess file probably has a problem.
You can create a new .htaccess file by logging into your WordPress admin area and going to Settings » Permalinks section.
Simply click Save Changes at the bottom of the page and WordPress will create a new .htaccess file.
Fix errors caused by File permissions
Go to https://www.google.com/webmasters/tools/home?hl=en , then log in with your gmail account.
Good luck !
If during the implementation process there is an error or problem, you can contact the technical department for help. Currently, BKHOST has the following contact ways:
• Contact via switchboard number 024 7303 8088, then press 2 to meet BPKT.
• Submit tickets through website manage.hostagy.vn.
• Live chat directly on hostagy.vn homepage.
• Remote support via TeamView or Ultraview.