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Open the database schema, then delete all contents of menu_links and menu_router tables: DELETE FROM menu_links
DELETE FROM menu_router

Then run http://example.com/update.php. It will call menu_rebuild(), which will populate these tables with 'fresh' data. It worked for me after a "PHP Fatal Error: Out of memory" turned some of my menus into a mess.

But be aware, that it will wipe out all you custom menus which you will have to rebuild manually. To avoid it you may play a bit with deleting of some selected records from menu_router and menu_links, but for me it didn't work well.

And don't forget to back-up your database and site directory before deleting contents from the tables.

Open the database schema, then delete all contents of menu_links and menu_router tables with the following SQL queries:

DELETE FROM menu_links;
DELETE FROM menu_router;

Then run http://example.com/update.php. It will call menu_rebuild(), which will populate these tables with 'fresh' data. It worked for me after a "PHP Fatal Error: Out of memory" turned some of my menus into a mess.

But be aware, that it will wipe out all you custom menus which you will have to rebuild manually. To avoid it you may play a bit with deleting of some selected records from menu_router and menu_links, but for me it didn't work well.

And don't forget to back-up your database and site directory before deleting contents from the tables.

Open the database schema, then delete all contents of menu_links and menu_router tables.

DELETE FROM menu_links
DELETE FROM menu_router 

Then run http://example.com/update.php. It will call menu_rebuild(), which will populate these tables with 'fresh' data.

  It worked for me after a "PHP Fatal Error: Out of memory" turned some of my menus into a mess.

But don't forget to back-up your database and site directory before deleting.

Open the database schema, then delete all contents of menu_links and menu_router tables: DELETE FROM menu_links
DELETE FROM menu_router

Then run http://example.com/update.php. It will call menu_rebuild(), which will populate these tables with 'fresh' data. It worked for me after a "PHP Fatal Error: Out of memory" turned some of my menus into a mess.

But be aware, that it will wipe out all you custom menus which you will have to rebuild manually. To avoid it you may play a bit with deleting of some selected records from menu_router and menu_links, but for me it didn't work well.

And don't forget to back-up your database and site directory before deleting contents from the tables.

Open the database schema, then delete all contents of menu_links and menu_router tables: DELETE FROM menu_links DELETE FROM menu_router

Then run http://example.com/update.php. It will call menu_rebuild(), which will populate these tables with 'fresh' data.

It worked for me after a "PHP Fatal Error: Out of memory" turned some of my menus into a mess.

But don't forget to back-up your database and site directory before deleting.

Open the database schema, then delete all contents of menu_links and menu_router tables.

DELETE FROM menu_links
DELETE FROM menu_router 

Then run http://example.com/update.php. It will call menu_rebuild(), which will populate these tables with 'fresh' data.

It worked for me after a "PHP Fatal Error: Out of memory" turned some of my menus into a mess.

But don't forget to back-up your database and site directory before deleting.