The location will change. In 2.47+ it is now:
David E. Ross wrote:
On 11/30/2016 1:02 PM, Jonathan N. Little wrote:
I have Web Developer bar installed and the console button no longer works.
URL chrome://global/content/console.xul does, so maybe it's a Web
Developer extension issue.
Your problem might be caused by Web Developer bar. I never had it. I
did have the Console2 extension; but a change to keep that extension
compatible with Firefox broke that extension for SeaMonkey, leaving the
Error Console empty. I removed Console2 about a year ago.
I do have a button to open the Error Console on my menu bar (not my
crowded tool bar). I think I got the button through the Toolbar Buttons
support-seamonkey mailing list