Hello,

I noticed by example when i pass https:google.com auto fixed to https://google.com that lead to an SSRF bypass for WAFs and filters and security measures on swisskyrepo/PayloadsAllTheThings#809.

I suggest to throw an exception instead of auto fix, Never try to fix user input instead suggest the fix by example the error will be

Invalid url `https:google.com/`, Did you mean `https://google.com/` the two slaces must come first after the protocol followed by :