I'm working with gentoo linux, firefox 58 and metatrader 4 under wine.
When I want to download expert, then I have the message (translated from german):
"Firefox dont know,how to open this address , because one of the follows (mql4buy) is no registered protocol or in this context not allowed."
Is there another working solution for my issue?
You need the source code and compile the expert on your system, or you need a copy of the EX4/5 file and place it in the expert folder.
Market does not work on Linux.