PHP Fatal error: Call to undefined function fb_canvas_admin_form_alter() in /home/....

Weird. Do you have the file modules/fb/fb_canvas.admin.inc?

I am having the exact same problem! Doing a fresh install of dev 3.0, enabled the modules, edited settings.php, and installed FB PHP-SDK. When I try to add app i get: Fatal error: Call to undefined function fb_tab_admin_form_alter() in /home/sitename/public_html/sites/all/modules/fb/fb_tab.module on line 45

Actually all of the tabs in facebook applications produce a similar error - Fatal error: Call to undefined function....

Thanks for any help!

What are your drupal cache settings? Maybe refresh all caches?

Hello Dave and all:

below are the links that generates error and the error messages that appeared. I must revert back (from my local backup) to the older dev module (2010-Aug-04) to get the proper functionality. For a note, I have flushed the cache and even uninstall and update.php for the newer dev module, before revert back to the backup code.

Regards, and thanks for all the efforts!

admin/build/fb/fb_app_create
Fatal error: Call to undefined function fb_canvas_admin_form_alter() in /home/.../public_html/sites/all/modules/fb/fb_canvas.module  on line 267

admin/build/fb/fb_connect
Fatal error: Call to undefined function fb_admin_get_app_options() in /home/.../public_html/sites/all/modules/fb/fb_connect.admin.inc  on line 30

admin/build/fb/fb_user
Fatal error: Call to undefined function fb_admin_get_app_options() in /home/.../public_html/sites/all/modules/fb/fb_user.admin.inc  on line 19

Cache is disabled on my site, tried refreshing as well. Same errors as listed above.

I see where the problem is now. Working on a fix.

Just checked in this fix.

That worked, thanks so much Dave!

thank you, and regards,,

We had the same errors on our installation and fixed the issues with "fb_admin_get_app_options()" in fb_connect.admin.inc and fb_user.admin.inc by using module_load_include to get the content of fb_admin.inc. Somehow the "sync props" menu callback was failing too and generated the following output:

call_user_func_array() [<a href='function.call-user-func-array'>function.call-user-func-array</a>]: First argument is expected to be a valid callback, 'fb_admin_set_properties_form' was given

There was a missing file attribute for FB_PATH_ADMIN_APPS . '/%fb/fb/set_props:

OLD:

$items[FB_PATH_ADMIN_APPS . '/%fb/fb/set_props'] = array(
    'title' => 'Set Properties',
    'description' => 'Set Facebook Application Properties',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('fb_admin_set_properties_form', FB_PATH_ADMIN_APPS_ARGS),
    'access arguments' => array(FB_PERM_ADMINISTER),
    'type' => MENU_CALLBACK,
  );

NEW:

$items[FB_PATH_ADMIN_APPS . '/%fb/fb/set_props'] = array(
    'title' => 'Set Properties',
    'description' => 'Set Facebook Application Properties',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('fb_admin_set_properties_form', FB_PATH_ADMIN_APPS_ARGS),
    'access arguments' => array(FB_PERM_ADMINISTER),
    'file' => 'fb.admin.inc', // NEW added
    'type' => MENU_CALLBACK,
  );

Thanks that looks correct.

Somewhere along the lines, I checked in this fix. neglected to update this issue.