team_directory/app/Http/Middleware/SuperAdmin.php

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class SuperAdmin
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse)  $next
     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
     */
    public function handle(Request $request, Closure $next)
    {
        
        if (Auth::user()->email === 'AgardB@gov.tt' || Auth::user()->email === 'Shaad.Sadoo@gov.tt' || Auth::user()->email === 'Amirah.Ali@gov.tt' || Auth::user()->email === 'Jeremy.Baksh@gov.tt' || Auth::user()->email === 'Joshua.Yearwood@gov.tt'){
            return $next($request);
        }
        // if (Auth::user()->email === 'AgardB@gov.tt' || Auth::user()->email === 'Shaad.Sadoo@gov.tt'){
        //     return $next($request);
        // }
        else{
            return redirect()->route('401-Error');
        }
    }
}