First off, turn off the debugger. The information you're getting is the debug information, not a CGI error.
You seem to be mixing your files. The first page uses
...cgi-bin/dbman/db.cgi?db=default&uid=default...
The link to the second page uses
.../cgi-bin/dbman/dbman2/db.cgi?db=default&uid=default...
I think you may have a problem with the files in your dbman2 directory -- possibly the db.cgi file.
Go back to where you were before you started working on the short/long display mod. Make sure that your .cfg file points to the correct directory. Then we'll start looking at your other problems.
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JPD
You seem to be mixing your files. The first page uses
...cgi-bin/dbman/db.cgi?db=default&uid=default...
The link to the second page uses
.../cgi-bin/dbman/dbman2/db.cgi?db=default&uid=default...
I think you may have a problem with the files in your dbman2 directory -- possibly the db.cgi file.
Go back to where you were before you started working on the short/long display mod. Make sure that your .cfg file points to the correct directory. Then we'll start looking at your other problems.
------------------
JPD