Mistakes are solely present when the hosting application is live, rather than occurring on my

Recently, I've been developing in AngularJS 2 and encountered a strange issue. While everything worked fine on my local server, hosting the project on Firebase resulted in console errors. You can check it out here:

ERRORS

I noticed a Mixed Content error specifically in Google Chrome and Firefox.

The page at '' was loaded over HTTPS but requested an insecure stylesheet ''. This request has been blocked; the content must be served over HTTPS.

In addition, I encountered another error that appears only in Google Chrome.

ERROR TypeError: Cannot read property '0' of null
at Object.updateDirectives (3.ad64bef68a696aaec9de.chunk.js:1)
at Object.updateDirectives (vendor.be20388edeb374983d23.bundle.js:127)
at or (vendor.be20388edeb374983d23.bundle.js:127)
at mr (vendor.be20388edeb374983d23.bundle.js:127)
at gr (vendor.be20388edeb374983d23.bundle.js:127)
at or (vendor.be20388edeb374983d23.bundle.js:127)
at mr (vendor.be20388edeb374983d23.bundle.js:127)
at gr (vendor.be20388edeb374983d23.bundle.js:127)
at or (vendor.be20388edeb374983d23.bundle.js:127)
at mr (vendor.be20388edeb374983d23.bundle.js:127)
javascriptangulartypescriptfirebasemixed-content

Answer №1

It's important to note that the link causing the error starts with 'http' instead of 'https'. URLs starting with http are considered insecure.

'http://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,400,300,600'

Simply adding an 's' after http should resolve the issue.

According to Google:

Ensure that all resources on your website are loaded using https:// URLs. Implement the Content-Security-Policy-Report-Only header to monitor mixed content errors and utilize the upgrade-insecure-requests CSP directive to safeguard visitors from insecure content.

For additional information, visit here

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