How to Fix the 500 Internal Server Error

How to Fix the 500 Internal Server Error? What are the possibilities need to check

The 500 Internal Server Error is a very common HTTP status code that implies something has gone obverse on the web site’s server, but the server could not be more specific on what the exact problem is.

Might be following anyone reason for the 500 Error

• Fix a Corrupted htaccess File.

  Another possible reason for an internal server error is a fixed htaccess file. Superseding your current one with a new copy can save your site and take it back online.
  By now, you should have a backup of your site which is necessary before you replace your htaccess file, but having an additional copy can be helpful so you can recover your site faster if improving your .htaccess file does things worse.

• Increase PHP Memory Limit

  You can also try increasing your PHP memory limit if none of the troubleshooting steps so far have helped. The plugins and scripts you practice on your site need PHP memory in order to load and work on your site.
  When a browser requests these plugins and scripts, they load with the help of your site’s PHP memory. Extending this limit would make your site back up if this was the reason for the error.

• Deactivate Plugins and Themes

  Seldom, a plugin or theme could be the reason for the error and these reasons can vary. A plugin could have made modifications to your database or files, making your site to go down. Also, your theme could have caused the issue if it includes many features that would better be handled by a plugin.

   If your hosting plan is shared or you have a VPS, your hosting company may also have  restrictions on the plugins you can install on your site. Activating an obstructed plugin could be adequate for your hosting provider to bring down your site.
  
   Internal server error, you won’t let you enter your admin dashboard to deactivate your plugins and themes, but you can still do this manually by accessing your site’s files. You can obtain your files within your control panel, by FTP or SSH. Use whatever method  you’re most comfortable using.

• Backup and Restore

  Since you require to perform serious modifications to any of your core files and other similar changes, it’s a good idea to backup your site in case things get worse. That means you can restore your site back to the inception of the error so you have fewer to clean up.
  
  The only thing greater this kind of backup is one where your site is running properly. If you possess this sort of backup, go ahead and repair your site since any recent modifications may have been the fault.

• Re-upload wp-admin and wp-includes Folders

  If nothing has worked so far, a long-shot solution is to try sync your wp-admin and wp-includes folders to retaliate any potentially corrupted files.

• Replace Core files

  Occasionally, substituting your core WordPress files can retaliate the error since it could be a syntax issue or inappropriate file permissions. Overwriting these files with fresh copies can revert your site back to what it should be.