Updated: Friday, 15 March, 2019
Harry Jonathan Wells
Before trying to fix the Wordpress error 500 we should first try to understand what actually the error is all about and then we can try and understand troubleshooting the same. This kind of server mainly occurs when the server is unable to show the requested page. This kind of issue mainly occurs due to the web server. Users may be trying to access to some of their URL which they may not be getting hold of due to some internal issues. In order to handle such kind of issue, users can simply move down the tutorial and follow the below mentioned different troubleshooting steps in order to get one stop solution for the issue.
In case if you happen to go through to any of the PHP based applications then the key file in any of them is the .htaccess file. Server related configuration rules are all there in this file itself. In any case, if users find this file to be corrupted then this may result in Wordpress error 500. The .htaccess file is usually affected by a module or a broken installation of a theme. In order to fix such kind of issue users will first need to access their .htaccess file and once done then they can log in to their FTP account. Once that has been done in an effective manner then users can find the .ht access file in the root directory along with other folders such as wp-content, wp-includes, and wp-admin. Once that has been found then users can copy the same onto their PC and then they can open the file in the text editor. Once that has been done in an effective manner then users can click on https://codex.wordpress.org/htaccess and then users can copy paste the version that suits best onto the website. Users can save the same and update the same on the live server. Users can finally reload the same and in case the issue gets fixed then well and good else users can move on to the next step.
Whenever any of the users make any of the requests then the request first goes to PHP and triggers a process which ultimately renders the HTML at the client’s end. This kind of processes can only be run by PHP memory allocation. In such kind of cases, users can easily fix such kind of issue by increasing the PHP memory limit. PHP memory limit is set by default by host and WordPress. Once there is some sort of memory drop in it then users can easily find the WordPress error 500 onto their screen. Users can always restrict such kind of issue by increasing the PHP memory limits and check if their issue is resolved or not. In this way, users can easily get a one-stop solution to their Wordpress Error 500.