System error

error:  DBI connect('db=bsn','webserver',...) failed: FATAL: remaining connection slots are reserved for non-replication superuser connections at /usr/share/perl5/Ima/DBI.pm line 328
context: 
... 
75:  local @CARP_NOT = $cgc ? $cgc->() : caller();
76:  shortmess_heavy(@_);
77:  }
78: 
79:  sub croak { die shortmess @_ }
80:  sub confess { die longmess @_ }
81:  sub carp { warn shortmess @_ }
82:  sub cluck { warn longmess @_ }
83: 
... 
code stack:  /usr/share/perl/5.14/Carp.pm:79
/usr/lib/perl5/DBI.pm:671
/usr/lib/perl5/DBI.pm:727
/usr/lib/perl5/DBI.pm:568
/usr/share/perl5/Ima/DBI.pm:328
/usr/share/perl5/Ima/DBI.pm:455
/usr/share/perl5/Ima/DBI.pm:596
/web/PERL/Class/DBI.pm:964
/web/bsn/htdocs/autohandler:81
raw error






























DBI connect('db=bsn','webserver',...) failed: FATAL:  remaining connection slots are reserved for non-replication superuser connections at /usr/share/perl5/Ima/DBI.pm line 328


Trace begun at /usr/share/perl5/HTML/Mason/Exceptions.pm line 129
HTML::Mason::Exceptions::rethrow_exception('DBI connect(\'db=bsn\',\'webserver\',...) failed: FATAL:  remaining connection slots are reserved for non-replication superuser connections at /usr/share/perl5/Ima/DBI.pm line 328^J') called at /usr/share/perl/5.14/Carp.pm line 79
Carp::croak('DBI connect(\'db=bsn\',\'webserver\',...) failed: FATAL:  remaining connection slots are reserved for non-replication superuser connections') called at /usr/lib/perl5/DBI.pm line 671
DBI::__ANON__(undef, undef) called at /usr/lib/perl5/DBI.pm line 727
DBI::connect('DBI', 'dbi:Pg:db=bsn', 'webserver', '', 'HASH(0x7f4b06f3b208)') called at /usr/lib/perl5/DBI.pm line 568
DBI::connect_cached('DBI', 'dbi:Pg:db=bsn', 'webserver', '', 'HASH(0x7f4b0685ccc8)') called at /usr/share/perl5/Ima/DBI.pm line 328
Ima::DBI::__ANON__('BSN::DBI') called at /usr/share/perl5/Ima/DBI.pm line 455
Ima::DBI::db_handles('BSN::DBI') called at /usr/share/perl5/Ima/DBI.pm line 596
Ima::DBI::rollback('BSN::DBI') called at /web/PERL/Class/DBI.pm line 964
Class::DBI::dbi_rollback('BSN::DBI') called at /web/bsn/htdocs/autohandler line 81
HTML::Mason::Commands::__ANON__ at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f4b05a372c0)') called at /usr/share/perl5/HTML/Mason/Request.pm line 1297
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 433
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7f4b06f3b628)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 165
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7f4b06f3b628)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 831
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7f4b06d8f058)', 'Apache2::RequestRec=SCALAR(0x7f4b06f74d80)') called at /web/bsn/lib/perl/BSN/Mason.pm line 24
BSN::Mason::handler('Apache2::RequestRec=SCALAR(0x7f4b06f74d80)') called at -e line 0
eval {...} at -e line 0