Laravel 9 "Missing required parameter for [Route:" - php

Question

I'm using Laravel 9 and trying to use CRUD with my model Project which has the following DB table.
When I try to edit a project using the button "edit" on this view:
"projets.index":
#extends('header')
#section('content')
<div class="col-sm-8" style="background: rgba(204, 204, 204,0.5);padding:5%;width:100%">
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2 style="text-align: center">Les projets</h2>
</div>
<div class="pull-right">
<a class="btn btn-success" href="{{ route('projets.create') }}"> Créée un nouveau projet</a>
</div>
</div>
</div>
#if ($message = Session::get('success'))
<div class="alert alert-success">
<p>{{ $message }}</p>
</div>
#endif
<table class="table table-bordered">
<tr>
<th>id du projet</th>
<th>description</th>
<th width="280px">Action</th>
</tr>
#foreach ($projects as $project)
<tr>
<td>{{ $project->id_project }}</td>
<td>{{ $project->description }}</td>
<td>
<form action="{{ route('projets.destroy',$project->id_project) }}" method="Post">
<a class="btn btn-primary" href="{{ route('galleries.index',$project->id_project,'id_project') }}">ajouter</a>
<a class="btn btn-primary" href="{{ route('projets.edit',[$project->id_project]) }}">Edit</a>
#csrf
#method('DELETE')
<button type="submit" class="btn btn-danger">Delete</button>
</form>
</td>
</tr>
#endforeach
</table>
{!! $projects->links() !!}
</div>
#endsection
I have the following error:
"Missing required parameter for [Route: projets.update] [URI: projets/{projet}] [Missing parameter: projet]."
"projets.edit":
#extends('header')
#section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>Edit projet</h2>
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('projets.index') }}"> Back</a>
</div>
</div>
</div>
#if ($errors->any())
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.<br><br>
<ul>
#foreach ($errors->all() as $error)
<li>{{ $error }}</li>
#endforeach
</ul>
</div>
#endif
<form action="{{ route('projets.update',$project->id_project) }}" method="POST" enctype="multipart/form-data">
#csrf
#method('PUT')
<div class="row">
<div class="col-xs-12 col-sm-12 col-md-12">
<div class="form-group">
<strong>Company Address:</strong>
<input type="text" name="address" value="{{ $project->description }}" class="form-control" placeholder="Company Address">
#error('address')
<div class="alert alert-danger mt-1 mb-1">{{ $message }}</div>
#enderror
</div>
</div>
<button type="submit" class="btn btn-primary ml-3">Submit</button>
</div>
</form>
#endsection
Update function inside the controller (ProjectController):
public function update(Request $request, $id_project)
{
$request->validate([
'description' => 'required',
]);
User::create($request->all());
$project->description = $request->description;
$project->save();
return redirect()->route('projets.index')
->with('success','project Has Been updated successfully');
}
public function edit(Project $project)
{
return view('projets.edit',compact('project'));
}
Project model
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Project extends Model
{
protected $fillable = [
'id_project', 'description'
];
}
Sorry if my questions seems strange English is not my first language