How to Fix the 500 internal server Error on WordPress

How to Fix The 500 Internal Server Error on WordPress

WordPress constantly updating and receiving new features and repairs, WordPress does encounter errors from time to time. Yes, this platform can be prone to errors. You can repair some of them via tweaking stuff, others are a lot harder to fix, unfortunately. But if you know what you are getting into you will find results to be very good and convenient. The 500 Internal server error can be very problematic and a lot of website owners end up dealing with it too. So you have to wonder, how can you actually fix that on your own?

  1. Know More About 500 Internal Server Error
  2. Complete WordPress Backup
  3. Solve 500 Internal Server Error on Your WordPress Website
  4. Set Fresh Copy of wp-admin & wp-includes
  5. Final option Contact Your Hosting Provider

Know More About 500 Internal Server Error

How to Fix The 500 Internal Server Error on WordPress
Normally this error appears at the server level. The idea here is that the server is not able to show the page you requested. If your server has that data but somehow it’s unable to show it, then it’s clear that the error takes place at the server level, and you have to dig deeper to find the potential cause, just to be safe. A good idea is to ensure that your hosting provider offers automated backups just to be safe.

Complete WordPress Backup

How to Fix The 500 Internal Server Error on WordPress
As we mentioned above, the best hosting services will have automatic backups. Some of them have automatic backups, others have weekly backups. If you have this type of function, you just have to revert to the desired option and that will come in handy. In case your hosting service doesn’t provide that, you can use WordPress backup plugins. Those will work just as nicely.

Also Read – The 5 common WordPress security issues and it’s solutions

Solve 500 Internal Server Error on Your WordPress Website

How to Fix The 500 Internal Server Error on WordPress
This is a tedious and time-consuming task. That’s because there are lots of things that can lead to such a problem, to begin with. You need to understand that the most common errors are either the corrupt .htaccess file or the PHP memory limit.

3.1 Using The .htaccess File

In order to fix this, you want to go to the FTP account and then you will have to identify the .htaccess file. Download it from the live server to your computer. Now you will have to open it via a text editor. Now you have to go to and copy the code version that works for your website. It will basically bring it to default, all while still making it easy for you to customize some stuff naturally. Most of the time this should remove the 500 Internal server error.

3.2 Using PHP Memory Limit in WordPress

If you don’t have enough PHP memory, you will end up with the 500 internal server error. The best thing that you can do at this time is to increase the PHP memory and then figure out if the error is still there or not. That can certainly come in handy and the results will be among some of the best for sure.

– Memory Limit using Functions File: in this case you want to find functions.php. Here you can add the following code below the opening tag:

@ini_set(‘upload_max_size’ , ’64M’);

@ini_set(‘post_max_size’, ’64M’);

@ini_set(‘max_execution_time’, ‘300’);

– Memory Limit using .htaccess File: A similar thing needs to be done here, although you now have to add the snippet to the opening PHP tag

php_value upload_max_filesize 64M;

php_value post_max_size 64M;

php_value memory_limit 256M;

– Memory Limit using WP-Config File: Bring the WP-Config file to your desktop and add this snippet at the end of the opening PHP tag

define(‘WP_MEMORY_LIMIT’, ’256M’);

PHP.ini File: Lastly you want to create a PHP.ini file and then you need to paste the code below. You want to add it to the public_html directory.

memory_limit = 64M

upload_max_filesize = 64M

post_max_size = 64M

file_uploads = On

Plugin Deactivate One by One: Plugin conflict also causing 500 Internal Server error and to identify the faulty plugin, you can manually deactivate plugin one by one and once you found an issue with any particular plugin you can constraint on error solution with that one particular plugin. That way you can find the root cause of the error.

Also Read – 6 Things to do to fix WordPress White Screen of Death Error

Set Fresh Copy of wp-admin & wp-includes

How to Fix The 500 Internal Server Error on WordPress
Sometimes the error goes deeper and it’s extremely hard to fix everything the way that you want to. Which is why the best thing you can do is to download new iterations of the wp-includes and wp-admin folders. It might not sound like much, but these will help a lot so try to add them to the live server by replacing what you currently have.

Final option Contact Your Hosting Provider

How to Fix The 500 Internal Server Error on WordPress
Of course, there are times the error will go even deeper. Which is why the best thing you can do is to work closely with the hosting provider to solve the issue. They will be able to assist you and potentially solve the problem fast.

When you encounter the 500 internal server error, there’s no real need to worry. You do have lots of great methods you can use to solve this issue naturally. Even if it might end up being a bit of a hassle at first, it can work really well if you pick the right approach!

Do you want us to help you to solve your WordPress Errors? If yes we are here and can deliver a solution for every issue of WordPress and WooCommerce whether it’s WordPress Speed optimization, security improvement, error fixing, etc. We are available 24/7, You can open Live Chat session or drop us an email at [email protected], Check our Monthly WordPress maintenance plans or Once off fix. Also we provides WordPess Speed optimization service don’t hesitate to ask if you will any questions related to our services.

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