Added check if domain exists on the system

AppendCMS.sh

@@ -62,7 +62,6 @@ function LegacyPasswordQuest {
     if [ -z $passdia ]; then LegacyPasswordQuest; fi
     mysql -uroot -p"$passdia" -e "" > /dev/null 2>&1
     if [ $? = 0 ]; then
-        echo "Password is correct"
         password="$passdia"
         unset passdia
     else
@@ -79,6 +78,7 @@ function LegacyPasswordQuest {
 
 if [ $IMODE = n ]; then
     domain=$(whiptail --nocancel --inputbox "                        Enter the domain without WWW     " 11 82 --title "Config" 3>&1 1>&2 2>&3)
+    [[ -d "/var/www/"$domain"/html" ]] && msg "              This domain already exists on this server, Exiting" 8 78 && exit;
     if (whiptail --title "Config" --yesno "                 Does www.${domain} exist in DNS" 8 78); then domainwww=1; else domainwww=0; fi
     if (whiptail --title "Config" --yesno "                       Enable SSL on installation?" 11 78); then sslenable=1; else sslenable=0; fi
     PasswordQuest
@@ -90,6 +90,7 @@ if [ $IMODE = l ]; then
     echo "" >/dev/null
     echo "Enter the domain without WWW:"
     read domain
+    [[ -d "/var/www/"$domain"/html" ]] && echo "             This domain already exists on this server, Exiting" && exit;
     while true; do
         read -p "Does www.${domain} exist in DNS -> yes/no?" yn
         case $yn in