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Cakephp Throw Error 404

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Twitter Help & Support Forum Stack Overflow IRC Slack Paid Support B CakePHP 2.x Cookbook A Language: en pt es ja fr zh cakephp 404 not found Version: 2.x 3.x Book 2.x Book 1.3 Book 1.2 Book 1.1

Cakephp Error404

Book Nav Table of Contents × Improve This Doc Page Contents Exceptions Exception configuration Exception

Cakephp Error Handling

classes Built-in Exceptions for CakePHP Using HTTP exceptions in your controllers Exception Renderer Creating your own application exceptions Creating custom status codes Extending and implementing your

Cakephp Custom Error Page

own Exception handlers Create your own Exception handler with Exception.handler Using AppController::appError() Using a custom renderer with Exception.renderer to handle application exceptions Creating a custom controller to handle exceptions Logging exceptions Exceptions¶ Exceptions can be used for a variety of uses in your application. CakePHP uses exceptions internally to indicate logic errors or cakephp 404 error misuse. All of the exceptions CakePHP raises extend CakeException, and there are class/task specific exceptions that extend this base class. CakePHP also provides a number of exception classes that you can use for HTTP errors. See the section on Built-in Exceptions for CakePHP for more information. Exception configuration¶ There are a few keys available for configuring exceptions: Configure::write('Exception', array( 'handler' => 'ErrorHandler::handleException', 'renderer' => 'ExceptionRenderer', 'log' => true )); handler - callback - The callback to handle exceptions. You can set this to any callback type, including anonymous functions. renderer - string - The class responsible for rendering uncaught exceptions. If you choose a custom class you should place the file for that class in app/Lib/Error. This class needs to implement a render() method. log - boolean - When true, exceptions + their stack traces will be logged to CakeLog. consoleHandler - callback - The callback used to ha

Twitter Help & Support Forum Stack Overflow IRC Slack Paid Support B CakePHP 2.x Cookbook A Language: en pt es ja fr zh Version: 2.x 3.x Book 2.x Book 1.3 Book 1.2 Book cakephp error page layout 1.1 Book Nav Table of Contents × Improve This Doc Page Contents Error cakephp error reporting Handling Error configuration Creating your own error handler Changing fatal error behavior Error Handling¶ For 2.0 Object::cakeError() has cakephp 3 exceptions been removed. Instead it has been replaced with a number of exceptions. All of the core classes that previously called cakeError are now throwing exceptions. This lets you either choose to http://book.cakephp.org/2.0/en/development/exceptions.html handle the errors in your application code, or let the built-in exception handling deal with them. There is more control than ever for error and exception handling in CakePHP 2.0. You can configure which methods you want to set as the default error handler, and exception handler using configure. Error configuration¶ Error configuration is done inside your application's app/Config/core.php file. You http://book.cakephp.org/2.0/en/development/errors.html can define a callback to be fired each time your application triggers any PHP error. Exceptions are handled separately. The callback can be any PHP callable, including an anonymous function. The default error handling configuration looks like: Configure::write('Error', array( 'handler' => 'ErrorHandler::handleError', 'level' => E_ALL & ~E_DEPRECATED, 'trace' => true )); You have 5 built-in options when configuring error handlers: handler - callback - The callback to handle errors. You can set this to any callable type, including anonymous functions. level - int - The level of errors you are interested in capturing. Use the built-in PHP error constants, and bitmasks to select the level of error you are interested in. trace - boolean - Include stack traces for errors in log files. Stack traces will be included in the log after each error. This is helpful for finding where/when errors are being raised. consoleHandler - callback - The callback used to handle errors when running in the console. If undefined, CakePHP's default handlers will be used. ErrorHandler by default, displays errors when debug > 0, and logs errors when debu

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more http://stackoverflow.com/questions/9620363/cakephp-2-0-how-to-make-custom-error-pages about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack http://stackoverflow.com/questions/12726473/throwing-an-exception-in-cakephp-2-0-always-causes-a-500-internal-error Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up CakePHP 2.0 - How to make custom error pages? up vote cakephp error 26 down vote favorite 24 I read that the AppError class is now for backwards compatibility and that Exceptions should be used instead. How does one go about creating custom error pages for things like 404 errors, or completely custom errors? php cakephp http-status-code-404 cakephp-2.0 share|improve this question edited May 14 '12 at 8:40 Jon Cairns 8,05712660 asked Mar 8 '12 at 15:39 BadHorsie 5,3171165120 add a comment| 7 cakephp throw error Answers 7 active oldest votes up vote 37 down vote accepted Try this: /app/Config/core.php Exception render need to set as an AppExceptionRender. Example: Configure::write('Exception', array( 'handler' => 'ErrorHandler::handleException', 'renderer' => 'AppExceptionRenderer', 'log' => true )); /app/Controller/ErrorsController.php class ErrorsController extends AppController { public $name = 'Errors'; public function beforeFilter() { parent::beforeFilter(); $this->Auth->allow('error404'); } public function error404() { //$this->layout = 'default'; } } /app/Lib/Error/AppExceptionRenderer.php App::uses('ExceptionRenderer', 'Error'); class AppExceptionRenderer extends ExceptionRenderer { public function notFound($error) { $this->controller->redirect(array('controller' => 'errors', 'action' => 'error404')); } } /app/View/Errors/error404.ctp

404 Error - Page Not Found

Insert it where you need: throw new NotFoundException(); share|improve this answer edited May 14 '12 at 23:46 answered Apr 30 '12 at 6:11 plenix 7141613 2 Also, to get this to work, you need to specify the Exception renderer as AppExceptionRenderer in the core.php file. –Jon Cairns May 14 '12 at 8:43 Thanks @JonathanCairns, I forgot to mention that nuance. Added to code example. –plenix May 14 '12 at 23:49 Thanks, this works. If you only want to customize the content of your page and don't need custom logic, it's sufficient to omit the creation of a designated erros controller and redirect to the Pages-Controller in your AppExceptionRenderer

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up throwing an exception in cakephp 2.0 always causes a 500 internal error up vote 0 down vote favorite 1 I have the following bit of code in my AppController, which I'm using to intercept a 404 and run some code beforehand. Right now I've trimmed it all back to basics whilst debugging. public function appError($error) { throw new NotFoundException(); } The exception name is irrelevent at this point, my problem is its causing a 500 error no matter what exception I throw. All I want to do is throw a 404 and display my 404 page, which works fine if I enter a non-existent URL into my app. Is there something that I'm missing at is causing this 500? I can't get any meaningful error messages, as its just showing the exception error 500. cakephp exception-handling http-status-code-404 share|improve this question asked Oct 4 '12 at 11:41 Chris J Allen 7,006185889 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote accepted Throwing an exception inside appError() itself will just cause a loop and cake will bail out with a 500 error share|improve this answer answered Oct 4 '12 at 11:45 ADmad 6,994618 add a comment| up vote 2 down vote Ok fixed, heres what I did: Since ADmad kindly pointed out that I was creating an infinite loop, I did the following: /********************************** /Lib/Error/AppExceptionRenderer.php ***********************************/ A

 

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