Sure, take your time. it seems like it might be related to another issue. We'll wait for the results of their testing to get a better understanding of the situation. Thank you for your diligent follow-up.
Error: Class 'WHMCS\Module\Server\HetznerCloud\HetznerCloud' not found in /home/.........../.............../modules/addons/HetznerCloud/HetznerCloud.php:0
Stack trace:
#0 /home/......../.............;/................./addonmodules.php(0): HetznerCloud_output(Array)
#1 {main}
Error: Class 'WHMCS\Module\Server\HetznerCloud\HetznerCloud' not found in /home/.........../.............../modules/addons/HetznerCloud/HetznerCloud.php:0
Stack trace:
#0 /home/......../.............;/................./addonmodules.php(0): HetznerCloud_output(Array)
#1 {main}