4

I've a custom module named workingmodule. I get a 404 when visiting domain.com/workingmodule.

My module is enabled, and I cleared the cache. This id the code I am using in workingmodule.module.

/**
* Implements hook_menu().
*/
function workingmodule_menu() {
  $items = array();
  $items['workingmodule'] = array(
    'page callback' => 'workingmodule_blank_page_callback',
    'page arguments' => array(),
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
* Display the tagboard/custom content for page.
*/
function workingmodule_blank_page_callback() {
  print_r("test");
}

Why does domain.com/workingmodule return a 404 error?

  • Maybe its something with my local environment? I've restarted Apache, and didn't get anything out of that... – dougblitz210 Sep 18 '15 at 20:35
  • Please update your post with the error you founded each time you attempted to flush the cache. – gerzenstl Sep 18 '15 at 20:59
9

I tested the code by adding that path and it works.

I suggest the following steps debug:

  1. Make sure that Drupal is able to flush the cache without any problem by checking if there is any errors at admin/reports/dblog
  2. If you didn't find any errors when you flushed the cache, try to add a die('checking hook_menu') on your hook_menu implementation to see if the hook is being executed.
  3. If you are not going to pass any arguments to that callback I suggest you to remove the line 'page arguments' => array(),
  4. Check your Apache/NGINX settings, it could contain something that is affecting that path.
  • Thanks, apparently I was getting an error when clearing the cache! As dumb as I feel, I feel way better having this solved! – dougblitz210 Sep 18 '15 at 20:52
  • No worries, sometimes happens. If have a doubt, always check the logs. ;) – gerzenstl Sep 18 '15 at 20:53
  • Flush cash is always the answer, even when you've already done it. Sums up Drupal right there. – digitgopher Sep 19 '15 at 4:29
3

Remove the 'page arguments' => array(),

You're passing an array to a function that does not accept any arguments. Otherwise make your callback function function workingmodule_blank_page_callback($arg)

2

Had the same problem but got an 500. Had to uncomment the RewriteBase in Drupal's .htaccess:

  # If your site is running in a VirtualDocumentRoot at http://example.com/,
  # uncomment the following line:
  RewriteBase /

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