updated solution

models/server_log.py

@@ -0,0 +1,10 @@
+from extensions import db
+import datetime
+
+class ServerLog(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    action = db.Column(db.String(255), nullable=False)
+    timestamp = db.Column(db.DateTime, default=datetime.datetime.utcnow)
+
+    def __repr__(self):
+        return f"<ServerLog {self.action}>"