The medical theme I am using on my website dentavacation.com makes use of the plugin Redux framework. Since I was facing a lot of 500 interval server errors intermittently, I called up my hosting provider. As per them, this had got to do with a plugin and they suggested I deactivate all the plugins and then activate them one by one to find the trouble giver. I did the same and could figure the plugin Redux Framework either increases the loading time of my home page or makes it give a 500 internal server error. What do I do about this as this plugin has a major role to play in the look and feel of the home page.
PS. I have the same theme and plugins running seamlessly on other websites too.