diff --git a/main.py b/main.py
index 427e0b1..562e349 100644
--- a/main.py
+++ b/main.py
@@ -7,7 +7,7 @@ import atexit
 import sys
 
 db_path = 'mate.db'
-conn = sqlite3.connect(db_path)
+conn = sqlite3.connect(db_path, check_same_thread=False)
 c = conn.cursor()
 
 app = Flask(__name__)
@@ -54,13 +54,13 @@ def new_user():
 @app.route("/adduser/user", methods=['GET'])
 def adduser():
     user = request.args.get("username")
-    c.execute(f"SELECT * FROM users WHERE username='{str(user)}'")
+    c.execute(f"SELECT * FROM users WHERE username='{str(user)}'") 
     if c.fetchall() == []:
         c.execute("INSERT or IGNORE INTO users (username, balance) VALUES ('%s', 0)" % user)
         conn.commit()
-        return "alert('Added userd')"
+        return 'Added user <a href="/list">user and tag list</a> <p>The creator of this website accepts no liability for any linguistic or technical errors!</p>'
     else:
-        return "alert('User already exists')"
+        return 'User already exists <a href="/list">user and tag list</a> <p>The creator of this website accepts no liability for any linguistic or technical errors!</p>'
 
 
 @app.route("/change", methods=['GET'])
@@ -142,4 +142,5 @@ def get_id():
 
 def main():
     atexit.register(exit_handler)
-    socketio.run(app)
+    socketio.run(app, host='0.0.0.0', port=5000)
+