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akumidv / tradingview-assistant-chrome-extension

An assistant for backtesting trading strategies and checking (showing) external signals in Tradingview implemented as a Chrome browser extension.
GNU General Public License v3.0
159 stars 56 forks source link

runtime.lastError - could not establish connection. #86

Closed greg-pants closed 1 year ago

greg-pants commented 1 year ago

error

issue occurs when i attempt to test a strategy. extension loads fine and is viewable, but i cant seem to figure this out :(

Appreciate any help, i enjoy this extension thoroughly :)

akumidv commented 1 year ago

The problems seem appeared when you click on tab on poppup. May be samething wrong in automatically updates from webstore.

Possible there two solution can be on reinstall extension (delete it and install again)

Or can you test on another browser: Brave, Vivaldi and a lot of based on Chrominium.

From this error is hard to say more. If you click right button of mouse on extension popup and choose "Inspect" it would open the browser developer window. Open please console tab and when this error reproduced - please take screenshot with error on console tab.

greg-pants commented 1 year ago

unpacking from git directly have tried reinstalling through setup steps several times. when inspecting i found this image does it need a url to connect with in the popup/assistant.html file?

akumidv commented 1 year ago

Try another browse without another extension. Probably there can be some protection on you computer, you can try to temporary turn it off or run on another comuter, or probably in virtual machine if there some strict restriction where you try. The extension work under all chromimun based browsers in any operation systems. For example I'm testing it under Fedora/Ubuntu.