Cannot access category listings

[mhsuffolk]

Updated store to CE Frozen. Old 2.3.4 store worked perfectly. Imported existing data.

Now when I choose a category I get an empty centre field and this error. Header appears but no footer or side boxes.

PHP Fatal error:  Call to a member function register() on null in /home/*****/public_html/includes/modules/product_listing.php on line 14

Line 14 is   $OSCOM_Hooks->register('product_listing');

Specials and What's New work fine

[burt]

Just add

global $OSCOM_Hooks;

above

$OSCOM_Hooks->register('product_listing');

 

Unfortunately we auto-registered hooks in app_top which was a mistake to do so, looking back.

 

[mhsuffolk]

@burt  That's done it thank you