There are several solutions out there for when Chromium complains about connection not private. Commonly, you can click advanced and then proceed anyway. However, sometimes there’s a problem with your SSL security certificates. I’ll briefly cover some solutions here.
Date and Time:
Simply check your system’s date and time ala
specifically, check the year and, if needed correct with
$ timedatectl set-time YYYY-MM-DD
This is probably the most common response if you were to Google “chromium
connection not private” or the error code
While this has worked for me in the past, this was to no avail with my current case. In fact, there was not even a proceed anyway option. So, let’s continue…
Manually Update Certificate:
- Click on the certificate warning, it should pop up a lot of information about the certificate.
- Highlight the certificate from where it states
---BEGIN CERFICATE---through the end. Then, copy it to your clipboard.
- Paste that to a file such as ~/chromium.crt
$ certutil -d sql:$HOME/.pki/nssdb -A -t P -n chromium_cert -i ~/chromium.crt
- Restart chromium
This did work for me. See original solution source on superuser.com.
Adding Self-Signed Certificates:
In a similar vein I decided to go ahead and proceed with this as well.
Afer the above fix, Google app sites and a few others worked fine, but I was still getting the connection not private error fairly frequently.
The procedure for this is clearly laid out in the relevant section of the Arch Wiki dealing with Chromiun Tips / Tricks #SSL certificates.
- arch (25) ,
- linux (42) ,
- troubleshooting (19) ,
- chromium (3) ,
- certificate (1) ,
- error (2) ,
- ssl (1)