Return value of duncan3dc\Laravel\Directives::register() must be an instance of duncan3dc\Laravel\void, none returned

[AyhanALTINOK]

CodeIgniter 3.1.9 version help me

An uncaught Exception was encountered
Type: TypeError

Message: Return value of duncan3dc\Laravel\Directives::register() must be an instance of duncan3dc\Laravel\void, none returned

Filename: /home/mark5062/crm/vendor/duncan3dc/blade/src/Directives.php

Line Number: 172

Backtrace:

File: /home/mark5062/crm/vendor/duncan3dc/blade/src/BladeInstance.php
Line: 104
Function: register

File: /home/mark5062/crm/vendor/illuminate/view/Engines/EngineResolver.php
Line: 54
Function: call_user_func

File: /home/mark5062/crm/vendor/illuminate/view/Factory.php
Line: 286
Function: resolve

File: /home/mark5062/crm/vendor/illuminate/view/Factory.php
Line: 250
Function: getEngineFromPath

File: /home/mark5062/crm/vendor/illuminate/view/Factory.php
Line: 136
Function: viewInstance

File: /home/mark5062/crm/vendor/duncan3dc/blade/src/BladeInstance.php
Line: 332
Function: make

File: /home/mark5062/crm/vendor/duncan3dc/blade/src/BladeInstance.php
Line: 346
Function: make

File: /home/mark5062/crm/application/libraries/Theme.php
Line: 50
Function: render

File: /home/mark5062/crm/application/controllers/Welcome.php
Line: 12
Function: display

File: /home/mark5062/crm/index.php
Line: 315
Function: require_once