CODEWITHSUNDEEP
phpzend-framework2
barnes
barnes

Reputation: 11

php Zend framework 2 error 404 page

I was trying to add new error 404 page for my module. I have Application and my own Admin module. For Application I use default 404.phtml, for my new module I created admin404.phtml but I have no idea how to run it. There are a lot of options how to change layout for modules but I couldn`t find answer for my question. Can anyone help me?

Upvotes: 1

Views: 917

Answers (1)

OlegKrivtsov
OlegKrivtsov

Reputation: 750

When a page could not be found or some other error happens inside of your web application, a standard error page is displayed. The appearance of the error page is controlled by the error templates. There are two error templates: error/404 which is used for "404 Page Not Found" error, and error/index which is displayed when an unhandled exception is thrown somewhere inside of the application.

The module.config.php file contains several parameters under the view_manager key, which you can use to configure the appearance of your error templates:

<?php
return array(
  //...

  'view_manager' => array(    
    'display_not_found_reason' => true,
    'display_exceptions'       => true,
    //...
    'not_found_template'       => 'error/404',
    'exception_template'       => 'error/index',    
    'template_map' => array(
      //...
      'error/404' => __DIR__ . '/../view/error/404.phtml',
      'error/index'=> __DIR__ . '/../view/error/index.phtml',
    ),
    'template_path_stack' => array(
      __DIR__ . '/../view',
    ),
  ),
);
  • The display_not_found_reason parameter controls whether to display the detailed information about the "Page not Found" error.
  • The display_exceptions parameter defines whether to display information about an unhandled exception and its stack trace.
  • The not_found_template defines the template name for the 404 error.
  • The exception_template specifies the template name for the unhandled exception error.

You typically set the display_not_found_reason and display_exceptions parameters to false in production systems, because you don't want site visitors see the details about errors in your site. However, you will still be able to retrieve the detailed information from Apache's error.log file.

Upvotes: 2

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