your connection is not private opera fix
huyle210385 last edited by
I have not been able to access specific websites like Wikipedia and Quora on my Windows. How do I fix Your Connection is Not Private error in Opera Browser to access Wikipedia and Quora
burnout426 last edited by
Open a new tab, type
https://en.wikipedia.org/wiki/Main_Pagein address field and press enter.
After the page loads, hit ctrl + shift + i to open the developer tools. On the main bar, click "security" (may have to click >> first to get to it).
Once on the security page, hit F5 to refresh the page.
Then, look at the Security overview to see if it explains why. Also, in the left-hand pane, see if there are any non-secure origins listed, and click on them. Maybe it'll tell you why.
Things that could be causing the issue:
You have some extension installed that's inserting insecure content on the page. Goto the URL
opera:/extensions, disable an extension and try things again. Repeat until you find the problem extension.
Your time, date, time zone and or daylight saving time settings could be incorrect. Make sure they're all good.
In Internet Properties in Windows, you could have a proxy set that causes Opera to run through the proxy. The proxy could be inserting insecure content. This usually happens if you have malware, which you should check for with Malwarebytes for example. If this is the case, it will affect Microsoft Edge too and any other Chromium browser (but not Firefox if it's set to "no proxy" in its settings).
You can also test in a private window in Opera. If it works there, it probably is one of your extensions. Or, you might have to clear all your cache and cookies for the problem sites. Or, when on a problem site, hit ctrl + shift + r or ctrl + F5 to see if that fixes it.
Also, at the URL
opera://settings/userInterfacein Opera, you can set "show full URL" to easily see if you're on an http or https page.
hotroquanglang last edited by
@huyle210385 This error is caused by an expired SSL certificate. You need to update the SSL certificate to a newer one. Watch the detailed video tutorial here:
How to fix your connection is not private error in opera