Honestly, I donāt know why people struggle with this so much. A $10/month shared hosting plan with someone like a Godaddy with Linux/Cpanel and and SSLwill install SuiteCRM with Installatron in a couple of clicks. Nothing to configure, itās all done for you. Now, shared hosting isnāt ideal, youāll run into I/O limits etc. and some other problems. But installing SuiteCRM is not one of them. I generally recommend a Linux WHM/Cpanel VPS for installations. It gives you better control over various server level settings and youāre not subject to whatever the host has setup. (Thatās not even all that expensive in the $50/month range, but you need to understand how to setup and manage a server).
Buy one monthās shared hosting on Godaddy or similar and use installatron to install it. Then decide if itās worth it to spend days fighting your current hosting or just renew the working one. Thatās what Iād suggest.
It will be helpful for entire community here. 
