This may be a plugin or theme conflict. Please attempt to disable all plugins, and switch to the default Twenty Seventeen theme. If the problem goes away, enable them one by one to identify the source of the problem.
If you can install plugins, install Health Check. On the troubleshooting tab, you can click the button to disable all plugins and change the theme for you, while you’re still logged in, without affecting normal visitors to your site.
Thank You sir. .
How about this sir.
“Error establishing a database connection”
When I want to post and suddenly like this, and then after 20 minutes back to normal again. .
How to fix it. .
Thank You very much. .
-
This reply was modified 8 years, 5 months ago by
parkjinwook.
“Error establishing a database connection”
Usually this is a configuration problem, but since it sometimes works then it looks like a webserver issue. Record the times it does and does not work and contact your website hosting technical support.
-
This reply was modified 8 years, 5 months ago by
RossMitchell.