Argument 1 passed to Symfony\Component\VarDumper\Server\Connection::__construct() ... called in DumpServerServiceProvider.php on line 49

Question

Actual Error Message is

Argument 1 passed to Symfony\Component\VarDumper\Server\Connection::__const
  ruct() must be of the type string, null given, called in C:\xampp\htdocs\pa
  fg.com.bd\vendor\beyondcode\laravel-dump-server\src\DumpServerServiceProvid
  er.php on line 49

I setup my Existing Laravel Project in New PC (Machine). But, After complete all of the process i'm unable to run the project because of the mention error above.

score 18 · Accepted Answer · edited Apr 30 '22 at 03:25

18

From innocenzi on GitHub:

the issue comes from the fact that the configuration was cached without the debug-server config.

Basically, the file bootstrap/cache/config.php doesn't contain the debug-server key. If you delete this file, you will most likely clear the error as well.

Solution:

Delete the file yourProject/bootstrap/cache/config.php

edited Apr 30 '22 at 03:25

Ryan M

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answered Oct 24 '20 at 00:14

1

I have deleted cached config.php as you said but the issue was still there. I m using Laravel 8.51. – Tommy Hoang Jul 27 '21 at 04:06
Simple restart your server hope the issue will be solve – Aug 14 '21 at 10:08

Argument 1 passed to Symfony\Component\VarDumper\Server\Connection::__construct() ... called in DumpServerServiceProvider.php on line 49

1 Answers1