It looks like Enfold messed up my site entirely

Hi, my website can’t be accessed or edited. My hosting provider wrote this: “checking your website I’ve enabled the WordPress debug mode and it returned errors related to the current Template Enfold installed. Please try to update the template on your end or to replace it with another one this should fix the broken layout for your Admin area”. I wonder how to even fix this? Could someone from support contact me? https://kriesi.at/support/profile/jxenja/