|  Download Laravel Debugbar ExtensionThis package allows you to enable the Debugbar on deman, despite being disabled by configuration. DEBUGBAR_ENABLED=false
 config/app.php 'providers' => [   
    // 
    // Barryvdh\Debugbar\ServiceProvider::class,
    JaguarSoft\LaravelDebugbar\Provider\DebugbarServiceProvider::class,
],
'aliases' => [
    //
    'Debugbar' => Barryvdh\Debugbar\Facade::class,
],
 Middleware public function handle($request, Closure $next){
    if(/your validation/){
        \Debugbar::enable();
    }
    return $next($request);
}
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