{NEOWEBSCRIPT ERROR: invalid command name "escape_qry_string"}
invalid command name "escape_qry_string"
    while executing
"escape_qry_string $hisarray($i)"
    (procedure "escape_array" line 4)
    invoked from within
"escape_array my_safe"
    ("uplevel" body line 1)
    invoked from within
"uplevel $args"
    invoked from within
"if [SAFE_autoload $cmd] {
                return [uplevel $args]
            }"
    (procedure "slave_unknown" line 3)
    invoked from within
"escape_array my_safe"
    (procedure "safe_response" line 6)
    invoked from within
"safe_response"
    ("uplevel" body line 1)
    invoked from within
"uplevel $args"
    invoked from within
"if [SAFE_autoload $cmd] {
                return [uplevel $args]
            }"
    (procedure "slave_unknown" line 3)
    invoked from within
"safe_response"
    invoked from within
"$safeInterp eval $ssiCode"
{NEOWEBSCRIPT ERROR: can't read "maps_address": no such variable}
can't read "maps_address": no such variable
    while executing
"subst {