Hi there,
Did you find a solution to this? I’m having this problem now and can’t even find the network.php in my files.
Its very frustrating. I’m working in Godaddy and I know they are not the best but I’m here now. I can get two sites working and other two are not. Doesn’t make any sense. When adding a new site it tells me ‘Missing or invalid site address.’
It has to be related to this error.
Cheers
Petals