Hi,
The latest version of arduino esp32 v3.0.4 has changed the function void setCACertBundle(const uint8_t *bundle); to void setCACertBundle(const uint8_t *bundle, size_t size);.
This breaks Websockets with the following error
/WebSocketsClient.cpp:250:45: error: no matching function for call to 'NetworkClientSecure::setCACertBundle(const uint8_t*&)'
Thanks