The "Test Connection" button is missing during the setup of the SolusIO WHMCS module

Symptoms

• The "Test Connection" button is missing during the setup of the SolusIO WHMCS module.
• The downloaded module archive path is different from https://github.com/solusio/solusiovps/releases/.

Cause

An incorrect archive is downloaded.

Resolution

1. Log in to the WHMCS server via SSH.
2. Remove the folder solusiovps that is currently installed in /whmcs_root/modules/servers:
   

   # rm -rf /whmcs_root/modules/servers/solusiovps/*

   Note: replace whmcs_root with the actual root path of the WHMCS module on the server.

3. Create a new folder solusiovps in /modules/servers:
   

   # mkdir /modules/servers/solusiovps

4. Upload the correct module from https://github.com/solusio/solusiovps/releases/download/  to/modules/servers/solusiovps:

   # wget https://github.com/solusio/solusiovps/releases/download/v1.2.6/solusiovps-v1.2.6.zip

   Note: replace v1.2.6 with the latest version.

5. Unpack the archive:
   

   # unzip solusiovps-v1.2.6.zip -d  /whmcs_root/modules/servers/solusiovps/

6. Open WHMCS > Settings > Servers > Add New Server.