[Old] Royal Mail Modules

[whitecurve]

This is a limitation of the standard cache_data column size in all versions (AFAIK) of zen up to and including zen v1.3.7.

See post 299 (in this thread, above) for an explanation.

See also the bug report here:

http://www.zen-cart.com/forum/showth...ad.php?t=56436

The fix is to run this SQL statement on your database via phpMyadmin:

# change cache tracking size
TRUNCATE TABLE db_cache;
ALTER TABLE db_cache CHANGE cache_data cache_data mediumblob; 

Or to change to file-based caching in your configure.php files.

100% fixed. Many thanks Pixxi :)