diff --git a/src/lib/caddy.sh b/src/lib/caddy.sh
index 2803ecc..2a24d65 100644
--- a/src/lib/caddy.sh
+++ b/src/lib/caddy.sh
@@ -11,6 +11,27 @@ create_caddy_config() {
 
     mkdir -p "${CADDY_DIR}/sites"
 
+
+    # Define phpMyAdmin service block
+    PHPMYADMIN_CADDY_BLOCK=$(
+        cat <<-EOL
+    # Redirect /pma to /pma/
+    redir /pma /pma/ 301
+    # Route requests for /pma (and subpaths) to the phpMyAdmin container
+    handle_path /pma* {
+        reverse_proxy phpmyadmin_${DOMAIN}
+    }
+EOL
+    )
+
+
+
+    if [[ "$USE_PHPMYADMIN" == "y" ]]; then
+        export PHPMYADMIN_CADDY_BLOCK="$PHPMYADMIN_CADDY_BLOCK"
+    else
+        export PHPMYADMIN_CADDY_BLOCK=""
+    fi
+
     envsubst < "${SCRIPT_DIR}/templates/caddy.template" > "$CONFIG_FILE"
 
     if ! grep -q "import sites/\*.caddy" "${CADDY_DIR}/Caddyfile"; then
diff --git a/src/lib/docker.sh b/src/lib/docker.sh
index 7473c89..c561b17 100644
--- a/src/lib/docker.sh
+++ b/src/lib/docker.sh
@@ -77,7 +77,7 @@ create_docker_compose() {
     # Define phpMyAdmin service block
     PHPMYADMIN_BLOCK=$(
         cat <<-EOL
-  phpmyadmin:
+  phpmyadmin_${DOMAIN}:
     container_name: phpmyadmin_${DOMAIN}
     depends_on:
       - db_${DOMAIN}
@@ -85,13 +85,11 @@ create_docker_compose() {
     environment:
       - PMA_HOST=db_${DOMAIN}
       - MYSQL_ROOT_PASSWORD=\${MYSQL_ROOT_PASSWORD}
+      - PMA_ABSOLUTE_URI=https://${DOMAIN}/pma/
     restart: always
-    ports:
-      - "8080:80"
     networks:
       - ${DOMAIN}_net
-    profiles:
-      - phpmyadmin
+      - caddy_net
 EOL
     )
 
diff --git a/src/lib/menu.sh b/src/lib/menu.sh
index f73acf0..6ad88cd 100644
--- a/src/lib/menu.sh
+++ b/src/lib/menu.sh
@@ -207,7 +207,8 @@ install_site() {
     cd "$WP_PROJECT_DIR"
 
     # Ask if the user wants to include phpMyAdmin in the setup
-    read -p "Do you want to include phpMyAdmin? (y/n): " USE_PHPMYADMIN
+    read -p "Do you want to include phpMyAdmin? (Y/n) [N]: " USE_PHPMYADMIN
+    USE_PHPMYADMIN=${USE_PHPMYADMIN:-n}
     USE_PHPMYADMIN=$(echo "$USE_PHPMYADMIN" | tr '[:upper:]' '[:lower:]')
 
     # Create necessary configuration files for Docker Compose, Caddy, and WordPress
diff --git a/src/lib/validation.sh b/src/lib/validation.sh
index ae4b97b..3083601 100644
--- a/src/lib/validation.sh
+++ b/src/lib/validation.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 validate_domain() {
-    if [[ ! $1 =~ ^[a-zA-Z0-9][a-zA-Z0-9-]{1,61}[a-zA-Z0-9]\.[a-zA-Z]{2,}$ ]]; then
+    if [[ ! $1 =~ ^([a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,}$ ]]; then
         echo -e "${RED}Invalid domain format${NC}"
         return 1
     fi
diff --git a/src/templates/caddy.template b/src/templates/caddy.template
index 01fff21..376ed89 100644
--- a/src/templates/caddy.template
+++ b/src/templates/caddy.template
@@ -18,5 +18,6 @@ ${DOMAIN} {
 		X-Content-Type-Options "nosniff"
 	}
 	import wordpress
-}
 
+	$PHPMYADMIN_CADDY_BLOCK
+}