Laravel log stack one line

handler.php

<?php

namespace App\Exceptions;

use Log;
use Exception;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;

class Handler extends ExceptionHandler
{
    /**
     * A list of the exception types that are not reported.
     *
     * @var array
     */
    protected $dontReport = [
        //
    ];

    /**
     * A list of the inputs that are never flashed for validation exceptions.
     *
     * @var array
     */
    protected $dontFlash = [
        'password',
        'password_confirmation',
    ];

    /**
     * Report or log an exception.
     *
     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
     * edited to display only first line of log stack for easy reading...
     *
     * @param  \Exception  $exception
     * @return void
     */
    public function report(Exception $e)
    {
        // parent::report($e);

        $string = '';
        if($e->getCode())
            $string .= '['.$e->getCode().'] ';
        if($e->getMessage())
            $string .= $e->getMessage();
        if($e->getTrace()[0]['line'])
            $string .= ' on line '.$e->getTrace()[0]['line'];
        if($e->getTrace()[0]['file'])
            $string .= ' of file '.$e->getTrace()[0]['file'];
        
        Log::error($string);
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Exception  $exception
     * @return \Illuminate\Http\Response
     */
    public function render($request, Exception $exception)
    {
        return parent::render($request, $exception);
    }
}