Users report about the occurrence of WordPress Error 500 error while using WordPress. If you are seeing any server error then it is always recommended to turn the debugging on. This will help in fixing the problem of error 500 with ease. If it doesnt resolve your error then you must check out the plugins and themes. The recently installed or active plugin can make this error to have. To fix this problem, all that you need to do is to start disabling the plugins temporarily. Make sure to disable it one by one to find the faulty plugin.
Apart from this, you can fix this error by increasing the PHP memory. This can be done to resolve the problem If its occurring because of the memory problem. At last, you must reinstall the WordPress to get rid of this error 500.