Forum OpenACS Q&A: Psql permission denied

i've the below problem
every time i create a package i get below error messg
and stops thereitself. Wat 2 do ??
"
OpenACS Installation
Installing the OpenACS kernel data model...
"
i

PLease HELP ME to solve this problem

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[root@ffff /]# /usr/local/aolserver40r10/bin/nsd -u jack -g web -ft /var/openacs-5.1.5/etc/config.tcl
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nsd.tcl: starting to read config file...
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nsd.tcl: using threadsafe tcl: 1
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nsd.tcl: finished reading config file.
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: encoding: loaded: utf-8
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nsmain: AOLserver/4.0.10 starting
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nsmain: security info: uid=502, euid=502, gid=502, egid=502
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nsmain: max files: FD_SETSIZE = 1024, rl_cur = 1024, rl_max = 1024
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: adp[openacs-5.1.5]: mapped /*.adp
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: modload: loading '/usr/local/aolserver40r10/bin/nssock.so'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: modload: loading '/usr/local/aolserver40r10/bin/nslog.so'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nslog: opened '/var/openacs-5.1.5/log/openacs-5.1.5.log'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: modload: loading '/usr/local/aolserver40r10/bin/nssha1.so'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: modload: loading '/usr/local/aolserver40r10/bin/nscache.so'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: nscache module version @VER@ server: openacs-5.1.5
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: modload: loading '/usr/local/aolserver40r10/bin/nsdb.so'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: modload: loading '/usr/local/aolserver40r10/bin/nspostgres.so'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: PostgreSQL loaded.
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: conf: [ns/server/openacs-5.1.5]enabletclpages = 0
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Loading OpenACS, rooted at /var/openacs-5.1.5
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Sourcing /var/openacs-5.1.5/packages/acs-bootstrap-installer/bootstrap.tcl
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Bootstrap: sourcing /var/openacs-5.1.5/packages/acs-bootstrap-installer/tcl/00-proc-procs.tcl
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Bootstrap: sourcing /var/openacs-5.1.5/packages/acs-bootstrap-installer/tcl/10-utilities-procs.tcl
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Bootstrap: sourcing /var/openacs-5.1.5/packages/acs-bootstrap-installer/tcl/20-db-bootstrap-procs.tcl
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Bootstrap: sourcing /var/openacs-5.1.5/packages/acs-bootstrap-installer/tcl/30-apm-load-procs.tcl
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Bootstrap: sourcing /var/openacs-5.1.5/packages/acs-bootstrap-installer/tcl/40-db-query-dispatcher-procs.tcl
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Database API: Default database (dbn) is: 'default'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Database API: Using ALL database pools for OpenACS.
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Database API: The following pools are available for OpenACS: pool2 pool3 pool1
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: dbdrv: opening database 'postgres:::opacs3'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Opening opacs3 on , port
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Ns_PgOpenDb(postgres): Openned connection to ::opacs3.
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: dbdrv: opening database 'postgres:::opacs3'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Opening opacs3 on , port
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Ns_PgOpenDb(postgres): Openned connection to ::opacs3.
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: dbdrv: opening database 'postgres:::opacs3'
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Opening opacs3 on , port
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Ns_PgOpenDb(postgres): Openned connection to ::opacs3.
[05/Jul/2005:11:51:29][3666.4142872256][-main-] Notice: Bootstrap: Loading acs-tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/00-database-procs-postgresql.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/00-database-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/10-charset-compat-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/30-xml-utils-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/acs-kernel-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/acs-permissions-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/acs-private-data-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/ad-functional-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/admin-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/adp-parser-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/aolserver-3-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/apm-file-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/apm-install-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/apm-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/apm-xml-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/base64-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/community-core-2-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/community-core-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/defs-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/deprecated-utilities-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/document-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/exception-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/form-processing-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/html-email-procs.tcl
[05/Jul/2005:11:51:30][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/image-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/md5-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/membership-rel-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/memoize-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/mime-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/navigation-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/object-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/object-type-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/openacs-kernel-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/parameter-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/request-processor-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/rollout-email-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/security-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/server-cluster-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/set-operation-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/site-node-apm-integration-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/site-node-object-map-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/site-nodes-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/sql-statement-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/table-display-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/tcl-documentation-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/text-html-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/user-extensions-procs.tcl
[05/Jul/2005:11:51:31][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/utilities-procs.tcl
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/whos-online-procs.tcl
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/widgets-procs.tcl
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/xml-0-sgml-procs.tcl
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/xml-1-dom-procs.tcl
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Loading acs-tcl/tcl/xml-2-procs.tcl
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Bootstrap: Installation is not complete - sourcing the installer.
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Sourcing files for postload...
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Done.
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: Executing initialization code blocks...
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: nsmain: AOLserver/4.0.10 running
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: nsmain: security info: uid=502, euid=502, gid=502, egid=502
[05/Jul/2005:11:51:32][3666.4130212784][-sched-] Notice: sched: starting
[05/Jul/2005:11:51:32][3666.4142872256][-main-] Notice: nssock: listening on 127.0.0.1:8045
[05/Jul/2005:11:51:32][3666.4120726448][-driver-] Notice: starting
[05/Jul/2005:11:51:32][3666.4120726448][-driver-] Notice: driver: accepting connections
[05/Jul/2005:11:51:41][3666.4124937136][-conn:openacs-5.1.5::1] Warning: tclfilter: install_handler return invalid result:
[05/Jul/2005:11:51:51][3666.4122831792][-conn:openacs-5.1.5::3] Notice:
DAVEB pghost = '' pgport = '' pguser = '-U opacs3'

[05/Jul/2005:11:51:51][3666.4122831792][-conn:openacs-5.1.5::3] Error: Error sourcing /var/openacs-5.1.5/packages/acs-bootstrap-installer/installer/install.tcl:
couldn't execute "psql": permission denied
while executing
"open "|[file join [db_get_pgbin] psql] $pghost $pgport $pguser -f $file_name [db_get_database] $pgpass" "r""
("postgresql" arm line 37)
invoked from within
"switch $driverkey {

oracle {
global env
set user_pass [db_get_sql_user -dbn $dbn]
cd [file dirname $file]..."
(procedure "db_source_sql_file" line 6)
invoked from within
"db_source_sql_file -callback apm_ns_write_callback acs-kernel-create.sql"
(procedure "install_do_data_model_install" line 7)
invoked from within
"install_do_data_model_install"
invoked from within
"if { ![install_good_data_model_p] } {
install_do_data_model_install
} else {
ns_write "Kernel data model already installed."
# If kernel i..."
(file "/var/openacs-5.1.5/packages/acs-bootstrap-installer/installer/install.tcl" line 37)
invoked from within
"source $__file "
[05/Jul/2005:11:51:51][3666.4121779120][-conn:openacs-5.1.5::4] Warning: tclfilter: install_handler return invalid result:

Forum OpenACS Q&A: Psql permission denied - Help Me