Error: Unable to load CA certificates on Mosquitto Broker Server

1637245173: Error: Unable to load CA certificates. Check cafile "/etc/letsencrypt/live/10.0.36.50/chain.pem".

1637245173: Error: Unable to load server certificate "/etc/letsencrypt/live/10.0.36.50/cert.pem". Check certfile.

1637245173: OpenSSL Error[0]: error:02001002:system library:fopen:No such file or directory

1637245173: OpenSSL Error[1]: error:20074002:BIO routines:file_ctrl:system lib

1637245173: OpenSSL Error[2]: error:140DC002:SSL routines:use_certificate_chain_file:system lib