Sorry if this is the wrong section, I had no idea where to put this. I have a site where people have to fill out a form which is then handled by a PHP script. Lately, my site has been constantly going down (501 resource limit reached). I contacted my host and they upgraded me to 'Business SSD'. It is no longer going down, but when you complete the form, it simply loads forever and doesn't return the page it's supposed to. My CPU limit is at about 94% continuously. My host has advised me to upgrade to one of their dedicated servers, which are generally in the field of £XXX/month. This is just a small site, I would only spend that much on hosting for large enterprises. I am with Namecheap hosting. What do you think I should do? I am currently earning half the revenue I previously was.