@jstap What's else the problem that you find in this strategy tester?

@jstap Any way to fix this problem? It used to work when I used mt4.

Here I followed his tutorial which will send messages from MT5 PC to Telegram. A message sending works well in real trades but not in Strategy tester. In the strategy tester, I got this error message in the journal tab. Does anyone know how to fix this and can explain what happened?

https://fxdreema.com/forum/topic/7483/custom-block-release-send-a-message-or-screenshot-to-telegram-blocks?page=1

Did anyone get the error message "URL does not allow for web request"?

@mohsenimi Did you replace jason code in the Include folder? if then, when you download your project from FxDreema you have to download .mq5 and compile it yourself in MetaEditor.

@l-andorrà Let's say my variables are A1=1 A2=2 A3=3 A4=4 and I have to use them in Group filter. when I right click on it, I can pick just only one of them right? But my work need to use multiple of them, so I tried all of these but didn't work.
(double)v::A1, (double)v::A2
(double)v::A1 + (double)v::A2
(double)v::A1 && (double)v::A2
(double)v::A1 || (double)v::A2
none of them work.

How to put multi variables into group in the block?