Remove Docker and Open WebUI setup from script

Eliminated installation steps for Docker and Open WebUI from setup.sh to streamline the setup process. Also uncommented the nginx server block for port 8888 and removed installation of ca-certificates and curl.

setup.sh

@@ -12,7 +12,7 @@ DOMAIN="$2"
 ID="$3"
 
 # Install required packages
-sudo apt install cron nginx ca-certificates curl -y
+sudo apt install cron nginx -y
 
 # Configure web server permissions and files
 sudo chown -R "$USERNAME:$USERNAME" /var/www
@@ -269,26 +269,6 @@ curl https://get.acme.sh | sh
 ~/.acme.sh/acme.sh --set-default-ca --server letsencrypt
 ~/.acme.sh/acme.sh --issue -d "$DOMAIN" -w /var/www/html --keylength ec-256 --force
 
-# Add Docker's official GPG key
-sudo install -m 0755 -d /etc/apt/keyrings
-sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
-sudo chmod a+r /etc/apt/keyrings/docker.asc
-
-# Add the repository to Apt sources
-echo \
-  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
-  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
-  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
-sudo apt update
-
-# Install Docker
-sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y
-
-# Install Open WebUI
-sudo docker pull ghcr.io/open-webui/open-webui:main
-sudo docker run -d -p 8888:8080 -v open-webui:/app/backend/data --name open-webui ghcr.io/open-webui/open-webui:main
-sudo docker update --restart=unless-stopped open-webui
-
 # Install X
 sudo bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install
 
@@ -415,12 +395,12 @@ http {
         server_name $DOMAIN;
         return 301 https://\$http_host\$request_uri;
     }
-    # server {
-    #     listen 8888;
-    #     root /var/www/html;
-    #     index index.html;
-    #     add_header Strict-Transport-Security "max-age=63072000" always;
-    # }
+    server {
+        listen 8888;
+        root /var/www/html;
+        index index.html;
+        add_header Strict-Transport-Security "max-age=63072000" always;
+    }
     sendfile on;
     tcp_nopush on;
     types_hash_max_size 2048;