I try to put my code just below but i have an error message : syntax error, unexpected '$utilisateur' (T_VARIABLE), expecting ')'
I use Laravel version 8.6.0 and php version 7.3.11.
I know i doing to put a ')' in my action code but I can't found the mistake :/
For Laravel the mistakes is here in line 15 :
 <form class="level-item" method="post" action="/{{ $utilisateur->email }}/suivis"> 
Thank you guys !
enter`@include('header')
<div class="section"> 
    <h1 class="title is-1 level"> 
        <div class="level-left"> 
            <div class="level-item">
                {{ $utilisateur->email }}
            </div>
    @auth 
    <form class="level-item" method="post" action="/{{ $utilisateur->email }}/suivis"> 
        {{ csrf_field() }}
        <button type='submit' class="button">Suivre</button>
    </form>
    @endauth
        </div>
    
    </h1>
    @if(auth()-> check() AND auth()-> user()-> id === $utilisateur->id ?? '')
    <form action="/messages" method="post">
        {{ csrf_field() }}
        <div class="field">
            <label class="label"> Message </label>
            <div class="control"> 
                <textarea class="textarea" name="message" placeholder="Qu'avez vous à écrire ? "> </textarea>
             </div>
             @if($errors->has('message'))
             <p class="help is-danger"> {{$errors->first('message')}} </p>
             @endif
        </div>
        <div class="field">
            <div class="control">
                <button class="button is-link" type="submit">Publier</button>
            </div>
        </div>
    </form>
    @endif
    @foreach ($messages as $message)
    <hr>
    <p>
        <strong> {{ $message->created_at}} </strong><br>
        {{ $message -> contenu }}
    </p>
    @endforeach
</div>
@include('footer')` code here
 
    