Dear Sam,
It can be your hosting server permission issue. That’s why you are getting the error.
Please check out the hosting server issues listed below and contact your hosting provider to fix the network connection issue.
Problem 01: proc_open
is not available on php installation
https://prnt.sc/10l750z
Problem 02: Cannot connect API using port 80
https://prnt.sc/10l75bl
After then, please follow the installation steps from our provided documentation.
Best Regards,
ThemeLooks Support Team