BUG Report: Failed to install MetaTrader 4 on Ubuntu 22.04

[Amir Saniyan]

BUG:

According to this page (https://www.mql5.com/en/articles/1358) running th follwoing command will install MetaTrader 4 on Ubuntu:

wget https://download.mql5.com/cdn/web/metaquotes.software.corp/mt4/mt4ubuntu.sh ; chmod +x mt4ubuntu.sh ; ./mt4ubuntu.sh

But the script failed.

Reason:

The "mt4ubuntu.sh" script downloads "winehq.key" to the "/usr/share/keyrings/winehq-archive.key" (Line #13), but the "/etc/apt/sources.list.d/winehq-jammy.sources" downloaded by "mt4ubuntu.sh" refer to "/etc/apt/keyrings/winehq-archive.key" instead of "/usr/share/keyrings/winehq-archive.key".

Solution:

Change Line #6 of "/etc/apt/sources.list.d/winehq-jammy.sources" (hosted in https://dl.winehq.org/wine-builds/ubuntu/dists/jammy/winehq-jammy.sources) should be changed from "/etc/apt/keyrings/winehq-archive.key" to "/usr/share/keyrings/winehq-archive.key".

Thanks.

[Alain Verleyen]

Please write your message in the appropriate topic, the discussion about this article, here :

https://www.mql5.com/en/forum/39117/page4#comment_22768775

[Noel Martial Nguemechieu]

This script failed . New update is needed. ERROR "#cannot find wincfg "