Added details for ut3

lgsm/functions/info_config.sh

@@ -608,7 +608,17 @@ fn_info_config_unreal(){
 }
 
 fn_info_config_unreal3(){
-	servername=$(grep "ServerName" "${servercfgfullpath}" | sed -e 's/^[ \t]*//g' -e '/^#/d' -e 's/ServerName//g' | tr -d '=\";,:' | sed -e 's/^[ \t]*//' -e 's/[ \t]*$//')
+	if [ ! -f "${servercfgfullpath}" ]; then
+		servername="${unavailable}"
+		webadminpass="${unavailable}"
+	else
+		servername=$(grep "ServerName" "${servercfgfullpath}" | sed -e 's/^[ \t]*//g' -e '/^#/d' -e 's/ServerName//g' | tr -d '=\";,:' | sed -e 's/^[ \t]*//' -e 's/[ \t]*$//')
+		webadminpass=$(grep grep "AdminPassword" | sed -e 's/^[ \t]*//g' -e '/^#/d' -e 's/AdminPassword//g' | tr -d '=\";,:' | sed -e 's/^[ \t]*//' -e 's/[ \t]*$//')
+
+		# Not Set
+		servername=${servername:-"NOT SET"}
+		webadminpass=${webadminpass:-"NOT SET"}
+	fi
 }
 
 fn_info_config_sdtd(){