Query returned more than one row.
while executing
"ns_ora 0or1row nsdb0 { select category_id from ll_navbar_categories where parent_category_id is null and type_id=:site_type }"
("uplevel" body line 1)
invoked from within
"uplevel 2 [list ns_ora $type $db $sql] $args"
invoked from within
"db_exec 0or1row $db $statement_name $sql"
invoked from within
"set selection [db_exec 0or1row $db $statement_name $sql]"
("uplevel" body line 2)
invoked from within
"uplevel 1 $code_block "
invoked from within
"db_with_handle db {
set selection [db_exec 0or1row $db $statement_name $sql]
}"
(procedure "db_0or1row" line 19)
invoked from within
"db_0or1row q { select category_id from ll_navbar_categories where parent_category_id is null and type_id=:site_type }"
("uplevel" body line 1)
invoked from within
"uplevel db_0or1row $args"
(procedure "db_1row" line 2)
invoked from within
"db_1row q { select category_id from ll_navbar_categories where parent_category_id is null and type_id=:site_type }"
invoked from within
"if {$ignore_top} {
db_1row q { select category_id from ll_navbar_categories where parent_category_id is null and type_id=:site_type }
set is_top_i..."
(file "/web/lls3/www/local_links_popup.tcl" line 211)
invoked from within
"source [ad_conn file]"
(procedure "rp_handle_tcl_request" line 2)
invoked from within
"rp_handle_tcl_request"
invoked from within
"catch $handler error"
invoked from within
"rp_abstract_url_server"