Module Settings of solusvmpro module are empty in WHMCS:Example of the issue:
In SolusVM > Logs > API Logs the following error is found from IP address of WHMCS server:
SVM_ERROR: no api users found
Incorrect Username and Password in WHMCS > Settings > Servers > SolusVM Master > Server Details.
Access SolusVM administrator interface.
Open SolusVM > Configuration > API Access > Add API User:How to add API user?
Type IP address of WHMCS server in IP Address section and copy ID and Key values. Click on Add API user.
Open:For WHMCS 7:
WHMCS > Setup > Products/Services > Servers > Edit Server next to SolusVM Master.For WHMCS 8:
WHMCS > Settings > System Settings > Servers > Edit Server next to SolusVM Master.
In Server Details section add ID from step 3 as Username and Key as Password and click Save Changes.Server Details: