I am so sorry guys,
The issue had been resolved. The guys from Siteground had assisted us in pinning the problems and one of the outdated plugin that had caused the issue. Woocommerce is working fine!
thank you so much, Stef. I have tried to use the default wp theme but still unresolved. I have also contacted my host and my theme support. I am hoping to get it to resolve soon as it had been two days.