fxxxx@xxx:~$ firefox
XPCOMGlueLoad error for file /usr/lib/firefox/libxul.so:
/usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.22' not found (required by /usr/lib/firefox/libxul.so)
Couldn't load XPCOM.
Firefox is the last version from Ubuntu 16.O4, firefox 65.0.1+build2-0ubuntu0.16.04.1
I have the same issue
fxxxx@xxx:~$ firefox firefox/ libxul. so: x86_64- linux-gnu/ libstdc+ +.so.6: version `GLIBCXX_3.4.22' not found (required by /usr/lib/ firefox/ libxul. so)
XPCOMGlueLoad error for file /usr/lib/
/usr/lib/
Couldn't load XPCOM.
Firefox is the last version from Ubuntu 16.O4, firefox 65.0.1+ build2- 0ubuntu0. 16.04.1