Im about to connect esp32 with rpi pi3 via mqtt it seems not working

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Then you have made something wrong

any help !

Specify problem better! Show in detail what you have done and list what you use

@bilel in the bottom window I see you publish and in the top screen you are receiving so your mosquito install looks find.

As @krambriw said if you have a node-red problem provide some details as to what it is.

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