Fixed IP for MTA server

lgsm/functions/info_config.sh

@@ -663,7 +663,7 @@ fn_info_config_mta(){
 			ase="Disabled"
 		fi
 
-		ip=$(grep -m 1 "serverip" "${servercfgfullpath}" | sed -e 's/^[ \t]*//g' -e '/^\//d' -e 's/<serverip>//g' | sed -e 's/^[ \t]*//' -e 's/[ \t]*$//' | cut -f1 -d "<" | tr -cd '[:digit:]')
+		ip=$(grep -m 1 "serverip" "${servercfgfullpath}" | sed -e 's/^[ \t]*//g' -e '/^\//d' -e 's/<serverip>//g' | sed -e 's/^[ \t]*//' -e 's/[ \t]*$//' | cut -f1 -d "<")
 		ipsetinconfig=1
 		ipinconfigvar="serverip"