diff --git a/setup-docker.sh b/setup-docker.sh
index a81276a40..d49183f0c 100644
--- a/setup-docker.sh
+++ b/setup-docker.sh
@@ -23,6 +23,49 @@ if grep -q "DB_HOST=localhost" .env; then
     echo "✅ Updated DB_HOST for Docker"
 fi
 
+if grep -q "DB_USERNAME=root" .env; then
+    sed -i 's/DB_USERNAME=root/DB_USERNAME=torrentpier_user/' .env
+    echo "✅ Updated DB_USERNAME to torrentpier_user"
+fi
+
+echo ""
+read -s -p "🔐 Enter database password for 'torrentpier_user': " DB_PASSWORD
+echo ""
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo "❌ Error: Database password cannot be empty!"
+    exit 1
+fi
+
+ESCAPED_PASSWORD=$(printf '%s\n' "$DB_PASSWORD" | sed 's/[&/\]/\\&/g')
+
+if grep -q "DB_PASSWORD=" .env; then
+    sed -i "s|DB_PASSWORD=.*|DB_PASSWORD=$ESCAPED_PASSWORD|" .env
+    echo "✅ Updated DB_PASSWORD in .env"
+else
+    echo "DB_PASSWORD=$DB_PASSWORD" >> .env
+    echo "✅ Added DB_PASSWORD to .env"
+fi
+
+echo ""
+read -p "🌐 Enter your host (IP or domain, e.g. 192.168.1.100 or mytp.example.com): " TP_HOST
+echo ""
+
+if [ -z "$TP_HOST" ]; then
+    echo "❌ Error: Host cannot be empty!"
+    exit 1
+fi
+
+ESCAPED_HOST=$(printf '%s\n' "$TP_HOST" | sed 's/[&/\]/\\&/g')
+
+if grep -q "TP_HOST=" .env; then
+    sed -i "s|TP_HOST=.*|TP_HOST=$ESCAPED_HOST|" .env
+    echo "✅ Updated TP_HOST to $TP_HOST"
+else
+    echo "TP_HOST=$TP_HOST" >> .env
+    echo "✅ Added TP_HOST to .env"
+fi
+
 if ! grep -q "SSL_ENABLED" .env; then
     echo "" >> .env
     echo "# Docker-specific configuration" >> .env
@@ -36,12 +79,11 @@ echo "🎉 Docker setup complete!"
 echo ""
 echo "📋 Next steps:"
 echo "   1. Run: docker-compose up"
-echo "   2. Open: http://localhost"
+echo "   2. Open: http://$TP_HOST"
 echo ""
 echo "🔒 To enable HTTPS/SSL:"
 echo "   1. Edit .env file and change:"
-echo "      TP_HOST=localhost        →  TP_HOST=yourdomain.com"
-echo "      SSL_ENABLED=off          →  SSL_ENABLED=on"
+echo "      SSL_ENABLED=off    →  SSL_ENABLED=on"
 echo "   2. Make sure your domain points to this server"
 echo "   3. Restart: docker-compose down && docker-compose up"
 echo ""