Ubuntu 18.04 and wget error cannot verify certificate

Help
14

Okay, so here is the output of that command..

owcld18:~$ sudo find / -name *ISRG*
/snap/core/11993/etc/ssl/certs/ISRG_Root_X1.pem
/snap/core/11993/usr/share/ca-certificates/mozilla/ISRG_Root_X1.crt
/snap/core/11798/etc/ssl/certs/ISRG_Root_X1.pem
/snap/core/11798/usr/share/ca-certificates/mozilla/ISRG_Root_X1.crt
/etc/ssl/certs/ISRG_Root_X1.pem
/usr/share/ca-certificates/mozilla/ISRG_Root_X1.crt

And a compare with ls -l

owcld18:~$ ls -l /etc/ssl/certs/ISRG_Root_X1.pem
lrwxrwxrwx 1 root root 51 Aug  5  2019 /etc/ssl/certs/ISRG_Root_X1.pem -> /usr/share/ca-certificates/mozilla/ISRG_Root_X1.crt

owcld18:~$ ls -l /usr/share/ca-certificates/mozilla/ISRG_Root_X1.crt
-rw-r--r-- 1 root root 1939 Sep 22 04:46 /usr/share/ca-certificates/mozilla/ISRG_Root_X1.crt

So, not identical. I am guessing the Aug 2019 one needs to go away? And replaced with.......... ?

Wait.... Looks like the one from Aug is a symlink. Just to the sept 22 version... So, hm...