Merge pull request #2526 from Laravel-Backpack/fix-debug-flag-in-installation-command

[4.0] fix debug flag in installation command

Author: tabacitu

src/app/Console/Commands/Install.php

@@ -141,7 +141,7 @@ public function handle()
      */
     public function executeProcess($command, $beforeNotice = false, $afterNotice = false)
     {
-        $this->echo('info', $beforeNotice ? ' '.$beforeNotice : $command);
+        $this->echo('info', $beforeNotice ? ' '.$beforeNotice : implode(' ', $command));
 
         // make sure the command is an array as per Symphony 4.3+ requirement
         $command = is_string($command) ? explode(' ', $command) : $command;
@@ -181,7 +181,7 @@ public function executeProcess($command, $beforeNotice = false, $afterNotice = f
      */
     public function executeArtisanProcess($command, $arguments = [], $beforeNotice = false, $afterNotice = false)
     {
-        $beforeNotice = $beforeNotice ? ' '.$beforeNotice : 'php artisan '.$command.' '.implode(' ', $arguments);
+        $beforeNotice = $beforeNotice ? ' '.$beforeNotice : 'php artisan '.implode(' ', (array) $command).' '.implode(' ', $arguments);
 
         $this->echo('info', $beforeNotice);