I want to start Timetrex from boot on Suse Enterprise server 10.0. when i run the following two comad lines in terminal manually the program is running properly.

su - klintra -c "cd /home/klintra/TimeTrex/apache2/bin; ./apachectl stop"
su - klintra -c "cd /home/klintra/TimeTrex; ./start"

But when i add them to boot.local its not working. the error it is giving is

app:~ # su - klintra -c "cd /home/klintra/TimeTrex; ./start"LOG: database system was shut down at 2009-03-25 12:40:55 IST
LOG: autovacuum launcher started
LOG: database system is ready to accept connections
/home/klintra/TimeTrex/postgresql/scripts/ctl.sh : postgresql started at port 5433
Syntax OK
(98 ) Address already in use: make_sock: could not bind to address
no listening sockets available, shutting down
Unable to open logs
/home/klintra/TimeTrex/apache2/scripts/ctl.sh : httpd could not be started

Please advice of what to do. thanks for all effort.