place order make payment - then error message!

[digz]

...sussed it!!!! so will share with anyone else who comes across this

all I did was to change the lines 69 to 72 in caixa_sermepa_process.php from:

    require(DIR_WS_MODULES . 'require_languages.php');
    require('admin/includes/languages/spanish/orders.php');
    require('includes/languages/spanish/checkout_process.php');
    require('gestionadministrativa/includes/languages/english/orders.php');
    require('admin/languages/english/checkout_process.php'); 

to

    require(DIR_WS_MODULES . 'require_languages.php');
    require('admin/includes/languages/spanish/orders.php');
    require('includes/languages/spanish/checkout_process.php');
    require('admin/includes/languages/english/orders.php');
    require('includes/languages/english/checkout_process.php'); 

I can't guarantee that it will work for everyone but it did the trick for me

Hope this helps any future troublees!