install_postfixadmin.sh: add HTTP_USER to group dovecot.

install_postfixadmin.sh

@@ -2310,6 +2310,19 @@ else
    echo_ok
 fi
 
+echononl "Add Apache User (${HTTP_USER}) to group 'dovecot'.."
+if getent group dovecot 2> /dev/null | grep -q "\b${HTTP_USER}\b" > /dev/null 2>&1 ; then
+   echo_skipped
+else
+   usermod -a -G dovecot $HTTP_USER > $log_file 2>&1
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $log_file)"
+   fi
+fi
+
 
 # - After finished, you must alos change the value of $CONF['configured']
 # - to 'true'
@@ -3267,7 +3280,16 @@ info "Browse to \033[1mhttp://${WEBSITE_NAME}/setup.php\033[m to create a 'setup
 \t          If this is a fresh new installation, you have also to ceate one (ore more)
 \t          superadmin account(s).
 
-\t          Instructions on how to do this are pointed out at the setup site.
+\t          Instructions on how to do this are pointed out at the setup site, maybe like this:
+
+\t             - Generate setup_password hash and set \033[1m$CONF['setup_password']\033[m 
+\t               in file \033[1mconfig.local.php\033[m as printed out.
+
+\t             - Browse to \033[1mhttp://${WEBSITE_NAME}/setup.php\033[m once again to update
+\t               the database
+
+
+\t          Browse to \033[1mhttp://${WEBSITE_NAME}\033[m and login using an existent admin account 
 
 
 \t[ \033[33m\033[1mNotice\033[m ]:  \033[1mScroll back to see if all seems to be fine!\033[m