Firefox Web Console Disabled?

Dig deeper: systematic debugging

In case the Fast answer doesn't work, let's take a systematic approach to troubleshoot the issue.

Script intervention: debuggers in disguise

Check the webpage script: Is there a sneaky script playing console.disable()? Also look for conditional console calls based on the browser, or window.console getting overridden.

Extensions showdown: the culprit within

Browser extensions can be a double-edged sword. Enter Firefox Safe Mode or disable extensions one by one to uncover any rogue extensions. Remember: Firebug was known to appropriate the console object in the past!

Upgrade to glory: fetch the latest

Updating Firefox can be a simple yet effective fix. Ensure you're running the latest version, since bugs in older versions might disable the console.

Advanced Debugging: Level Up!

When the going gets tough, the tough get going. Here are some advanced steps for persistent issues:

Browser-sniffing: the chameleon scripts

Check if there's any browser-sniffing code masquerading and deactivating console functions just for Firefox. These script shapeshifters often use navigator.userAgent to alter behavior based on the detected browser.

Alternative debugging avenues: break the rules

If the conventional isn't working, time for some rebellion. Debug on a different browser, use JavaScript hijinks to force the console into submission. You can create your own console or use an iframe for the same.

The collective wisdom: community to the rescue

Stumped? Ask Mozilla Support Forums or similar groups. You're likely to find others who've dealt with this conundrum and might share some valuable insights.