
Or use a free online crawler like SSL-check or Missing Padlock, a desktop crawler like HTTPSChecker, or a CLI tool like mcdetect to check your website recursively and find links to insecure content. The ideal permission for this file should be 400. The configuration.php file stores sensitive information like WHMCS license key, database logins, credit card encryption hash, etc. Correct the permission of configuration.php. Many web browsers, including popular ones like Google Chrome and Mozilla Firefox give priority to this method. Now, let’s see how our Support Engineers fix this Insecure Permissions Check warning. To open your Chrome browser in an incognito tab, go to the three vertical dots on the top right of your screen. Go to your device Settings and choose Apps & Notifications. Doing this will erase all the settings on your account while asking you to freshly-start.

HOW TO FIX INSECURE CONNECTION IN IMAIL ANDROID
In any case, the best way to know if something is broken in Firefox is to download the latest Firefox Edition, open different pages on your website with the web console open (enable the "Security" messages) and see if anything related to mixed content is reported. Here, the certificate of the website the user is visiting is queried by the browser. If the site still says your connection is not private, then you should try clearing your cache. The next possible solution to fix an unable to send email on Android problem is by resetting the email on your Android phone. Note that since mixed content blocking already happens in Chrome and Internet Explorer, it is very likely that if your website works in both of these browsers, it will work equally well in Firefox with mixed content blocking. Passive mixed content is displayed by default, but users can set a preference to block this type of content, as well.
HOW TO FIX INSECURE CONNECTION IN IMAIL HOW TO
Consequently, your website may appear broken to users (if iframes or plugins don't load, etc.). How to Fix Your Connection is Not Secure Error code: SecErrorUnknownIssue in Mozilla Firefox - How to Fix Your Connection is Not Secure Error code. SSL / TLS email is a free technology, and available with all mainstream email clients.

However, at least your connection to the server is more secure. If your website delivers HTTPS pages, all active mixed content delivered via HTTP on this pages will be blocked by default. The downside is that usually, email is not encrypted once it continues its onward journey across the internet, to its destination (unless both parties have set up mutual digital certificates).
