Firefox will not load
Firefox will not load, get statement
can't load XPCOM.
Firefox will not load, get statement
can't load XPCOM.
Wšě wotmołwy (1)
Does the error message list some different version numbers?
Generally speaking, the error indicates a missing or incompatible program file, which could indicate that a recent update didn't properly replace all of the old files. You could try the procedure in the XULRunner section of this article:
https://support.mozilla.org/en-US/kb/firefox-wont-start-find-solutions#w_xulrunner-error