Your question
请问我在连接飞书时，报错是什么原因？
Context
E (347963) esp-tls-mbedtls: No server verification option set in esp_tls_cfg_t structure. Check esp_tls API reference
E (347973) esp-tls-mbedtls: Failed to set client configurations, returned [0x8017] (ESP_ERR_MBEDTLS_SSL_SETUP_FAILED)
E (347973) esp-tls: create_ssl_handle failed
E (347973) esp-tls: Failed to open new connection
E (347973) transport_base: Failed to open a new connection
E (347973) transport_ws: Error connecting to host msg-frontier.feishu.cn:443
E (347973) websocket_client: esp_transport_connect() failed with -1, transport_error=ESP_ERR_MBEDTLS_SSL_SETUP_FAILED, tls_error_code=0, tls_flags=0, esp_ws_handshake_status_code=0, errno=119
E (347973) feishu: WebSocket error
Your question
请问我在连接飞书时，报错是什么原因？
Context
E (347963) esp-tls-mbedtls: No server verification option set in esp_tls_cfg_t structure. Check esp_tls API reference
E (347973) esp-tls-mbedtls: Failed to set client configurations, returned [0x8017] (ESP_ERR_MBEDTLS_SSL_SETUP_FAILED)
E (347973) esp-tls: create_ssl_handle failed
E (347973) esp-tls: Failed to open new connection
E (347973) transport_base: Failed to open a new connection
E (347973) transport_ws: Error connecting to host msg-frontier.feishu.cn:443
E (347973) websocket_client: esp_transport_connect() failed with -1, transport_error=ESP_ERR_MBEDTLS_SSL_SETUP_FAILED, tls_error_code=0, tls_flags=0, esp_ws_handshake_status_code=0, errno=119
E (347973) feishu: WebSocket error