Page Error Cakephp
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Twitter Help & Support Forum Stack Overflow IRC Slack Paid Support B CakePHP 3.3 Red Velvet Cookbook A Language: en pt es ja fr zh tr Version: 3.x 3.x Book 2.x Book 1.3 Book 1.2 Book 1.1 Book Nav cakephp error handling Table of Contents × Improve This Doc Page Contents Error & Exception Handling
Cakephp Custom Exception
Error & Exception Configuration Creating your Own Error Handler Changing Fatal Error Behavior Exception Classes Built in Exceptions for CakePHP
Cakephp 404 Error
HTTP Exceptions Other Built In Exceptions Using HTTP Exceptions in your Controllers Exception Renderer Creating your own Application Exceptions Creating Custom Status Codes Extending and Implementing your own Exception Handlers Create and Register your
Cakephp Error Page Layout
own Exception Handler Extend the BaseErrorHandler Using the exceptionRenderer Option of the Default Handler Creating a Custom Controller to Handle Exceptions Logging Exceptions Error & Exception Handling¶ Many of PHP's internal methods use errors to communicate failures. These errors will need to be trapped and dealt with. CakePHP comes with default error trapping that prints and or logs errors as they occur. This same error handler is used try catch in cakephp to catch uncaught exceptions from controllers and other parts of your application. Error & Exception Configuration¶ Error configuration is done inside your application's config/app.php file. By default CakePHP uses the ErrorHandler or ConsoleErrorHandler class to trap errors and print/log the errors. You can replace this behavior by changing out the default error handler. The default error handler also handles uncaught exceptions. Error handling accepts a few options that allow you to tailor error handling for your application: errorLevel - 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 - bool - 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. exceptionRenderer - string - The class responsible for rendering uncaught exceptions. If you choose a custom class you should place the file for that class in src/Error. This class needs to implement a render() method. log - bool - When true, exceptions + their stack traces will be logged to http://book.cakephp.org/3.0/en/development/errors.html exceptions Exceptions¶ Exceptions can be used for a variety of uses in your application. CakePHP uses exceptions internally to indicate logic errors or 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 http://book.cakephp.org/2.0/en/development/exceptions.html 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 handle exceptions, in a console context. If undefined, CakePHP's default handler will be used. Exception rendering by default displays an HTML page, you can customize either the handler or the renderer by changing the settings. Changing the handler, allows you to take full control over the exception handling process, while changing the renderer allows you to easily change the output type/contents, as well as add in application specific exception handling. New in version 2.2: The Exception.consoleHandler option was added in 2.2. Exception classes¶ There are a number of except
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies http://stackoverflow.com/questions/3899130/cakephp-how-to-make-error-pages-have-its-own-layouts 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 http://stackoverflow.com/questions/32421806/custom-404-page-in-cakephp-3-x Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a cakephp error minute: Sign up Cakephp - how to make error pages have its own layouts? up vote 12 down vote favorite 3 I wanna have a different layout for the page not found 404 page. How can i set a different layout for that page? cakephp cakephp-1.3 share|improve this question edited Sep 13 '12 at 8:12 bancer 5,23952552 asked Oct 10 '10 at page error cakephp 5:20 Harsha M V 17.7k77252407 add a comment| 6 Answers 6 active oldest votes up vote 26 down vote accepted Savant from the IRC helped me out and he suggest in using beforeRender(){} in the app_controller // Before Render function beforeRender() { if($this->name == 'CakeError') { //$this->layout = 'error'; } } CakeError is a catchAll for errors :D share|improve this answer edited Sep 13 '12 at 9:16 bancer 5,23952552 answered Oct 10 '10 at 13:05 Harsha M V 17.7k77252407 This method is no longer valid with CakePHP 2.x. And I have no idea how to do it now... lol –Rafael Soares Jun 29 '12 at 19:15 2 I can confirm that this method works with Cake 2.2.1. –bancer Sep 13 '12 at 9:14 I don't confirm in Cake 2.2.1. I debug $this->layout inside beforeRender, I get the expected 'public_layout', but it is still rendered in default.ctp. DEBUG is set to 0. –Vanja D. Oct 23 '12 at 11:20 add a comment| up vote 13 down vote In CakePHP 2.2.2 I changed the ExceptionRenderer in core.php with my own, l
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Custom 404 page in CakePHP 3.X up vote 4 down vote favorite I want to create one custom 404 page for all errors coming to the website for production environment. For example if I receive missing controller or view error then it will redirect to http://example.com/404.html, Also in some cases I will deliberately redirect it http://example.com/404.html Earlier in CakePHP 2.x it was done by adding following action in AppContoller.php public function appError($error) { $this->redirect('/page-not-found.html',301,false); } But It is not working in CakePHP 3.x, I want to replicate same behavior in CakePHP 3.x cakephp share|improve this question asked Sep 6 '15 at 9:01 Anubhav 1,1541523 1 You should not redirect user when there is a 404 error, you should simply customize the template of the default 404. –Holt Sep 6 '15 at 9:30 True, but in some cases when user changed the url manually within the domain I have to redirect that user to 404 page –Anubhav Sep 6 '15 at 10:15 What do you mean by "when the user changed the url manually"? If the user enter a non-correct url, then cake will throw an error and display a 404 error, you should not have to redirect them to a custom page. –Holt Sep 6 '15 at 10:27 Lets say I have one url structure example.com/blogs/24 where blogs is a directory and 24 is the id of blog, and I am using this id for database query. Now if some user changed (this ID)it in the browser and query re