Internal Server Error - 500 Internal Server Error
1) Increase the memory limit in wp-config.php " define( 'WP_MEMORY_LIMIT', '256M' ); "
2) Clean the .htaccess
3) Re-save the permalinks
4) Delete Cache
5) Delete and Re-install Wordpress and also installing the latest TechOne Theme ( which means this is my 2nd setup but same domain)
But still the error occurs whenever I edit and update the site but not all the time.
On my first setup, in order to optimize the website, I use WP Fastest Cache and Autoptimize. For security, Wordfence. I thought the error is because of these plugins so I deactivated it and deleted them. Afterwards, I decided to re-install a new fresh Wordpress and the updated TechOne theme, unfornately the error still occurs.
By any chance, do you have any suggestion to resolve this matter? I will take any suggestion first before giving you the login details.
Also, do you already have the optimized version for TechOne theme? Because it's page load is tremendously slow. It gives me 20 to 45sec to load eventhough it has 800kb page total size or no content to load at all.
Thank you.