Screwed up web GUI by choosing wrong module

[Ontrackx]

I have a 4ch module
I screwed around in config and chose wrong module
The 4chan is talking on my mqtt bus
and i can reach it from http
But how to issue change to 4channel mode via http?

like, I just get command uknown
http://sonoff/cm?user=admin&password=******&cmnd=modules

[arendst]

If you can reach it from HTTP why not using the configuration menu and change module there?

If you do not use user and password the http syntax is http://sonoff/cm?cmnd=modules

If you have MQTT access why not send an mqtt message with topic modules?

[arendst]

BTW this repository is end-of-life

[Ontrackx]

I am bit of a neewb to mqtt
Http only shows
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If i try with http
http://sonoff/cm?user=admin&password=****&cmnd=Modules% i get

{"Command":"Unknown"}

I think i just write the http string wrong

[Ontrackx]

Sorry i am in the wrong section i seee....

[arendst]

When it shows that it probably also doesn't handle your http modules request ...

[Ontrackx]

what will the command be to try change module to 4ch sonoff with mqtt

i can try that
Sorry tried to read how to but cant seem to find the correct syntax

[arendst]

Depending on your broker you could use:

mosquitto_pub -h mqtt_server_name.com -t cmnd/sonoff/module -m 7  # Sonoff 4CH
mosquitto_pub -h mqtt_server_name.com -t cmnd/sonoff/module -m 23  # Sonoff 4CH Pro

But considering your broken http responses I suspect you have a bigger issue than selecting the wrong module...

[Ontrackx]

You don't possible have time to look at it via teamviewer? I know it is a stupid question
But if this happens to others like me :) maybe it can be diagnosed
Btw i am on the most recent binary release and it was working perfectlu util I had to test what happend if i change to wrong module:
My mqtt server:
: Sending PUBLISH to mqtt-spy (d0, q0, r0, m0, 'cmnd/sonoff/reset', ... (3 bytes))
1527611274: Sending PUBLISH to Sonoff4ch (d0, q0, r0, m0, 'cmnd/sonoff/reset', ... (3 bytes))
1527611274: Received PUBLISH from Sonoff4ch (d0, q0, r0, m0, 'stat/sonoff/RESULT', ... (21 bytes))
1527611274: Sending PUBLISH to mqtt-spy (d0, q0, r0, m0, 'stat/sonoff/RESULT', ... (21 bytes))
1527611281: Received PUBLISH from mqtt-spy (d0, q0, r0, m0, 'cmd/sonoff/reset', ... (3 bytes))
1527611281: Sending PUBLISH to mqtt-spy (d0, q0, r0, m0, 'cmd/sonoff/reset', ... (3 bytes))

[arendst]

Go to the correct repository, formulate your problem (again). provide the requested information and let people help you to get is sorted.

In the end you probably have to clear flash and re-flash the fkrmware but perhaps others can manage to get you up and running again.

[Ontrackx]

Thankyou :)