Greetings
This is to inform you that I am confused about how to check the replies. Secondly, my website is very slow whether it is front end or backend, Yesterday My website got crashed without any reason. I am using Shared hosting of BlueHost, they are saying it is issue of of WPLMS plugins as it throws errors like cannot establish database connection, sometimes it shows SSL certification failed, now can someone help me out.
This is my website https://kashmirharvard.edu.in
Please update me where can I check the replies
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install this plugin “query monitor”
refer this tip to know which plugin is actually putting a load on your server: https://kinsta.com/blog/query-monitor/
Using caching techniques like memcached, opcache on server side might improve some speed .
Also try switching to php version 7.0 (not 7.1 ,its unstable and is not compatible with theme ) .
Also follow this caching tip : https://vibethemes.com/documentation/wplms/knowledge-base/wplms-with-w3-total-cache/
Deactivate plugins that you don't feel necessary
Please also try disabling touch points if you have enabled them from wp-admin -> lms -> settings -> touch points .
Use Any third-party plugin for minimizing and reducing the image sizes
And this error
database connection, SSL certification failed
Is not coding related error. It is server related error. You can check articles as well on these topics so if your webhost is saying it is due to theme code then he is wrong
I really appreciate your help, will update you after checking it properly
Yes, sure
But these are general techniques which we used to implement. You can consult your webhost as well. As he is much experienced in this field :)