[Koha] Problem with Apache, Wordpress & Koha

[Lenora Oftedahl]

Apparently, our installation has decided to go wonky.  I'm thinking malware, but we can't seem to ferret out the difficulty.  Yes, we're on a slightly older version.
 
Apache starts up.  Koha & Wordpress start up.  The number of users immediately jumps to 150 in the Koha database, blocking the real people from using the software.
 
Any clues?  Anyone else experienced this difficulty?  
Software error:Too many connections at /usr/share/koha/lib/C4/Context.pm line 730. Compilation failed in require at /usr/share/koha/lib/C4/Auth.pm line 33. BEGIN failed--compilation aborted at /usr/share/koha/lib/C4/Auth.pm line 33. Compilation failed in require at /usr/share/koha/intranet/cgi-bin/mainpage.pl line 25. BEGIN failed--compilation aborted at /usr/share/koha/intranet/cgi-bin/mainpage.pl line 25.
For help, please send mail to the webmaster ([no address given]
( mailto:[no%20address%20given]) ), giving this error message and the time and date of the error. 
 
Lenora Oftedahl
StreamNet Regional Librarian
Columbia River Inter-Tribal Fish Commission