Cannot Get POST Route - node.js

Question

I am working on a project but unable to find the bug i have made in the following code.
I dont find any issues (imo) in the following code but somehow it's not posting requests.
Im unable to receive post requests on this route:
Error: Cannot POST /campgrounds/5c023e5f1452761b2b937e91/maketreasurer
router.post("/:id/adminpanel/maketreasurer",function(req,res){
res.send("posted");
});
Im sending my request from this page:
<% include ../partials/header %>
//show all faculty heads
//select faculty header
//assign faculty head
<h3>Users</h3>
<table id="t01">
<tr>
<th>firstname</th>
<th>----</th>
<th>Username</th>
<th>----</th>
<th>Faculty Number</th>
<th>----</th>
<th>Student Number</th>
<th></th>
</tr>
<% parm.users.forEach(function(users){ %>
<tr>
<td><%= users.firstname %></td>
<td></td>
<td><%= users.username%></td>
<td></td>
<td><%= users.facultynumber%></td>
<td></td>
<td><%= users.studentnumber%></td>
</tr>
<% }); %>
</table>
</form>
Make A Treasurer
<form action="/campgrounds/<%=parm.id%>/maketreasurer"
method="POST">
<button>Submit</button>
</form>

Answer 1

The error is pretty obvious,
Cannot POST `/campgrounds/5c023e5f1452761b2b937e91/maketreasurer`
where id = 5c023e5f1452761b2b937e91
Now, you're route is /:id/adminpanel/maketreasurer considering /campgrounds as base url, where is adminpanel? The post request should have been:
/campgrounds/5c023e5f1452761b2b937e91/adminpanel/maketreasurer