strtolower() expects parameter 1 to be string, null given
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TypeError
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APP/Controller/UsersController.php:488
strtolower
APP/Controller/UsersController.php:488
App\Controller\UsersController->view
CORE/src/Controller/Controller.php:531
Cake\Controller\Controller->invokeAction
CORE/src/Controller/ControllerFactory.php:151
Cake\Controller\ControllerFactory->invoke
CORE/src/Http/BaseApplication.php:313
Cake\Http\BaseApplication->handle
CORE/src/Http/Runner.php:77
Cake\Http\Runner->handle
ROOT/vendor/cakephp/authentication/src/Middleware/AuthenticationMiddleware.php:124
Authentication\Middleware\AuthenticationMiddleware->process
CORE/src/Http/Runner.php:73
Cake\Http\Runner->handle
CORE/src/Http/Middleware/CsrfProtectionMiddleware.php:159
Cake\Http\Middleware\CsrfProtectionMiddleware->process
CORE/src/Http/Runner.php:73
Cake\Http\Runner->handle
CORE/src/Http/Middleware/BodyParserMiddleware.php:159
Cake\Http\Middleware\BodyParserMiddleware->process
CORE/src/Http/Runner.php:73
Cake\Http\Runner->handle
CORE/src/Routing/Middleware/RoutingMiddleware.php:161
Cake\Routing\Middleware\RoutingMiddleware->process
CORE/src/Http/Runner.php:73
Cake\Http\Runner->handle
CORE/src/Routing/Middleware/AssetMiddleware.php:68
Cake\Routing\Middleware\AssetMiddleware->process
CORE/src/Http/Runner.php:73
Cake\Http\Runner->handle
ROOT/vendor/markstory/asset_compress/src/Middleware/AssetCompressMiddleware.php:63
AssetCompress\Middleware\AssetCompressMiddleware->process
CORE/src/Http/Runner.php:73
Cake\Http\Runner->handle
CORE/src/Error/Middleware/ErrorHandlerMiddleware.php:126
Cake\Error\Middleware\ErrorHandlerMiddleware->process
CORE/src/Http/Runner.php:73
Cake\Http\Runner->handle
CORE/src/Http/Runner.php:58
Cake\Http\Runner->run
CORE/src/Http/Server.php:90
Cake\Http\Server->run
ROOT/webroot/index.php:40
Error in:
ROOT/src/Controller/UsersController.php, line 488
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