the_el_man Posted March 13, 2013 Share Posted March 13, 2013 When I change an order to "delivered" "shipped in progress" etc. its brings up a blank white screen with “Warning: Cannot modify header information - headers already sent by (output started at ADDRESS/override/classes/order/Order.php:1) in ADDRESS/classes/Tools.php on line 142” If I refresh the page and login again it has actually changed the status, like I asked, but obviously its not right. Any ideas? The line in question is header('Location: '.$url); 1.5.2 version. Thanks Link to comment Share on other sites More sharing options...
NemoPS Posted March 13, 2013 Share Posted March 13, 2013 Hi, are you using additional module that *might* hook when the order status is updated? It can just be that, unless you edited that file directly. Link to comment Share on other sites More sharing options...
the_el_man Posted March 13, 2013 Author Share Posted March 13, 2013 (edited) Was a space before <?php Please change to SOLVED Edited March 13, 2013 by the_el_man (see edit history) Link to comment Share on other sites More sharing options...
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