I am trying to create a survey landing page in cloudpages that will pull data into an existing data extension with AMPscript, but I am getting a 500 server error when the AMPscript is in. I am working with the salesforce team and they said that the error is in the insertData line, but I am unable to identify it. Can you see anything in this code that might be causing the error? I am very new to salesforce and coding, so sorry if it is obvious but could not find any fixes online that helped. Thank you!
%%[ set @firstname = RequestParameter("First Name") set @lastname = RequestParameter("Last Name") set @email = RequestParameter("Email") set @phonenumber = RequestParameter("Phone Number") set @zipcode = RequestParameter("Zip Code") set @age = RequestParameter("Age") insertData("DATA EXTENSION","First Name",@firstname,"Last Name", @lastname, "Email", @email, "Phone Number", @phonenumber, "Zip Code", @zipcode, "Age", @age",) ]%%