Wifi Manager static IP and DNS configuration about esp32-wifi-manager

[tonyp7]

This does not seem to be a valid issue for the wifi manager

[zafersn]

Hi @tonyp7 . I think it is about wifi manager. Because.

I've read and applied a solution for the "mbedtls_net_connect returned -0x52" error.
https://stackoverflow.com/a/46749602

It is said that the problem may be the static IP configuration and the missing or incorrect setting of the DNS settings. When I examined the wifimanager configuration, I observed that there was a static IP configuration available.

I have no knowledge about network configuration, so I tried to switch off and try static ip configurations in wifi configuration settings in wifimanager.c and the result was successful. I am no longer receiving the error "aws_iot: failed! Mbedtls_net_connect returned -0x52" . But now after receiving the message "autoreconnect ... Subscribing ... Subscribing Success", I get an error like "MQTT DisconnectAuto Reconnect is Enabled," when I wait before publishing a message. If I want to post a message, I get an error such as "E (58050) aws_iot: failed! Mbedtls_ssl_write returned -0x50".

• How do you think this static ip and dns configuration should be?
• static ip and dns configuration (delete for this project) how it solved this error: "aws_iot: failed! Mbedtls_net_connect returned -0x52" .