Merge pull request #6282 from magyarsz/dev

Fix error message variable when reload cmd returns with an error

Author: Neilpang

acme.sh

@@ -5986,7 +5986,7 @@ _installcert() {
     ); then
       _info "$(__green "Reload successful")"
     else
-      _err "Reload error for: $Le_Domain"
+      _err "Reload error for: $_main_domain"
     fi
   fi