For the setup of a second wifi with a dongle the config files suggest the necessary configuration. But the file wpa_supplicant.conf exists already for the first wifi thus we need a separate config file for the second one. I changed the suggested file name accordingly in the comments to wpa_supplicant_wlan1.conf
For the setup of a second wifi with a dongle the config files suggest the necessary configuration. But the file wpa_supplicant.conf exists already for the first wifi thus we need a separate config file for the second one. I changed the suggested file name accordingly in the comments to wpa_supplicant_wlan1.conf