xsell or cross sell

hi everybody

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\Program Files\xampp\htdocs\zencart\admin\xsell.php on line 28

1146 Table 'seren.products_xsell' doesn't exist
in:
[insert into products_xsell (products_id, xsell_id, sort_order) values ('177', '20', '1')]
If you were entering information, press the BACK button in your browser and re-check the information you had entered to be sure you left no blank fields.

i installed the latest version of xsell to zencart1.3.5 i got the above result when i tried to use cross sell. what did i do wrong. i am a newbie please help thank you

looks like you forgot to install the .sql file

you can do this in zen cart admin under tools -> sql patches

you will want to use the browse feature to point to the .sql file that came with the module and insert it