1521709142894	addons.webextension.<unknown>	WARN	Loading extension 'null': Reading manifest: Error processing background.persistent: Event pages are not currently supported. This will run as a persistent background page.
1521709143046	addons.xpi-utils	WARN	Disabling foreign installed add-on light_plugin_448EC0843447455C9DA355B3C2811D6A@kaspersky.com in winreg-app-global
normandy.cdn.mozilla.net:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
1521709148034	extensions.shield-recipe-client.recipe-runner	ERROR	Could not fetch recipes from https://normandy.cdn.mozilla.net/api/v1: "TypeError: NetworkError when attempting to fetch resource."  Log.jsm:799
Content Security Policy: Directive ‘child-src’ has been deprecated. Please use directive ‘worker-src’ to control workers, or directive ‘frame-src’ to control frames respectively.  (unknown)
tiles-cloudfront.cdn.mozilla.net:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
www.googletagmanager.com:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
Loading failed for the <script> with source “https://www.googletagmanager.com/gtm.js?id=GTM-MW3R8V&l=dataLayer”.  firstrun:1
Loading failed for the <script> with source “https://www.googletagmanager.com/gtm.js?id=GTM-MW3R8V&l=dataLayer”.  firefox:1
tracking-protection.cdn.mozilla.net:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
accounts.firefox.com:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
snippets.cdn.mozilla.net:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
www.amazon.com:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
safebrowsing.googleapis.com:443 uses an invalid security certificate.

The certificate is not trusted because the issuer certificate is unknown.
The server might not be sending the appropriate intermediate certificates.
An additional root certificate may need to be imported.

Error code: <a id="errorCode" title="SEC_ERROR_UNKNOWN_ISSUER">SEC_ERROR_UNKNOWN_ISSUER</a>
  (unknown)
Win error 2 during operation open on file C:\Users\svuser\AppData\Local\Mozilla\Firefox\Profiles\slz2k93o.12\directoryLinks.json (The system cannot find the file specified.

)  DirectoryLinksProvider.jsm:254