Do not fail with former setup

admin.sh

@@ -8,7 +8,7 @@ for byod in /home/*/byod; do
     user=$(stat -c '%U' $byod)
     domain=$(cat $byod)
     echo "$user is requesting $domain"
-    if [ -s /etc/nginx/sites-enabled/byod-$domain.conf ]; then
+    if [ -f /var/lib/byod/$domain ]; then
         echo "byod already configured for $domain"
         previousUser=$(cat /var/lib/byod/user/$user)
         if [! "$user" -eq "$previousUser"]; then