ErrorException

[muzammil-umar-cd]

Laravel Version

Laravel Framework 11.28.0

PHP Version

PHP 8.2.12 (cli)

Database Driver & Version

No response

Description

Undefined array key 1

at vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:368
364▕ $line = str_replace(' ', ' ', $line);
365▕
366▕ preg_match($regex, $line, $matches);
367▕
➜ 368▕ return Carbon::createFromFormat('D M d H:i:s Y', $matches[1]);
369▕ }
370▕
371▕ /**
372▕ * Get the request port from the given PHP server output.

1 vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:368
Illuminate\Foundation\Bootstrap\HandleExceptions::Illuminate\Foundation\Bootstrap{closure}("Undefined array key 1", "E:\LaravelChat\real-time-chat\vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php")

2 vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:297
Illuminate\Foundation\Console\ServeCommand::getDateFromLine("[Wed Oct 16 01:37:06 2024] 127.0.0.1:58025 Accepted")

Steps To Reproduce

vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand

[muzammil-umar-cd]

I'm getting this error after creating a fresh laravel project

[ludovicmeurot]

I have the exact same error with the same context.

While not ideal, you can work around the issue by running the internal PHP server directly while waiting for the fix: php -S localhost:8000 -t .\public\

[Zeinot]

Same here
windows 10 installing laravel using powershell
Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://php.new/install/windows'))

and then

laravel new example-app

 ErrorException 

 Undefined array key 1

 at vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:368
   364▕         $line = str_replace('  ', ' ', $line);
   365▕
   366▕         preg_match($regex, $line, $matches);
   367▕
 ➜ 368▕         return Carbon::createFromFormat('D M d H:i:s Y', $matches[1]);
   369▕     }
   370▕
   371▕     /**
   372▕      * Get the request port from the given PHP server output.

 1   vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:368
     Illuminate\Foundation\Bootstrap\HandleExceptions::Illuminate\Foundation\Bootstrap\{closure}("Undefined array key 1", "C:\Users\Win10\Desktop\new-livewire\example-app\vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php")

 2   vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:297
     Illuminate\Foundation\Console\ServeCommand::getDateFromLine("[Tue Oct 15 23:51:39 2024] 127.0.0.1:56009 Accepted")


  Whoops\Exception\ErrorException 

 Undefined array key 0

 at vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:320
   316▕                             microtime(true),
   317▕                         ];
   318▕                     }
   319▕
 ➜ 320▕                     [$startDate, $file, $startMicrotime] = $this->requestsPool[$requestPort];
   321▕
   322▕                     $formattedStartedAt = $startDate->format('Y-m-d H:i:s');
   323▕
   324▕                     unset($this->requestsPool[$requestPort]);

 1   vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:320
     Whoops\Run::handleError("Undefined array key 0", "C:\Users\Win10\Desktop\new-livewire\example-app\vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php")

 2   vendor\laravel\framework\src\Illuminate\Collections\Traits\EnumeratesValues.php:257
     Illuminate\Foundation\Console\ServeCommand::Illuminate\Foundation\Console\{closure}("[Tue Oct 15 23:51:39 2024] 127.0.0.1:56009 Closing")

[crynobone]

Can anyone with Windows update .env with following changes and try again:

-PHP_CLI_SERVER_WORKERS=4
+PHP_CLI_SERVER_WORKERS=1

[Zeinot]

crynobone
oh WOW that did work

-PHP_CLI_SERVER_WORKERS=4
+PHP_CLI_SERVER_WORKERS=1

why does that cause an issue ?

[crynobone]

@Zeinot Submitted and explained in PR #53178

[RahmatPrakoso276]

Can anyone with Windows update .env with following changes and try again:

-PHP_CLI_SERVER_WORKERS=4
+PHP_CLI_SERVER_WORKERS=1

thanks it works

[CodeWithPranta]

I solved it by changing code: vendor\laravel\framework\src\Illuminate\Foundation\Console\ServeCommand.php:368

   ```

// return Carbon::createFromFormat('D M d H:i:s Y', $matches[1]);

    if (isset($matches[1])) {
        return Carbon::createFromFormat('D M d H:i:s Y', $matches[1]);
    }

    // Handle the error or provide a default value
    return Carbon::now();

[Jrhero14]

I got same error to when create new laravel project

[matrixcoding101]

i am also getting same error with fresh laravel install. when i changed .env PHP_CLI_SERVER_WORKERS value 4 to 1 then its works.
-PHP_CLI_SERVER_WORKERS=4
+PHP_CLI_SERVER_WORKERS=1

my question is why this error occurred while fresh laravel install?