[Zope] start stop problems after renaming Zope installation

[Chris McDonough]

> Problem: It starts OK but when I try to stop from su I get this error:
>
> [root@colocate05 Zope231]# ./stop
> cat: /web/Zope-2.3.1-src/var/Z2.pid: No such file or directory

Change the "stop" file, it's a shell script.  Alternately, if you delete
both the "start" and "stop" files and run python wo_pcgi.py again, it will
recreate them with the "right" stuff in there.  This is probably the better
answer, and will fix your second problem.