Massimo333 Posted March 12, 2019 Share Posted March 12, 2019 Sometimes when I access on a deleted page (with error 404), the error codes shown below appear above the site menu. Why and how can I can eliminate them? --------------- Notice: Undefined offset: 1 in /override/classes/Dispatcher.php on line 412 Notice: Undefined offset: 1 in /override/classes/Dispatcher.php on line 423 Warning: Cannot modify header information - headers already sent by (output started at /override/classes/Dispatcher.php:412) in /classes/controller/FrontController.php on line 1000 Warning: Cannot modify header information - headers already sent by (output started at /override/classes/Dispatcher.php:412) in /classes/controller/FrontController.php on line 1001 Warning: Cannot modify header information - headers already sent by (output started at /override/classes/Dispatcher.php:412) in /controllers/front/PageNotFoundController.php on line 39 Warning: Cannot modify header information - headers already sent by (output started at /override/classes/Dispatcher.php:412) in /controllers/front/PageNotFoundController.php on line 40 ------------------- Link to comment Share on other sites More sharing options...
NemoPS Posted March 13, 2019 Share Posted March 13, 2019 Since they are just warnings, you can simply disable dev mode from the performance options Link to comment Share on other sites More sharing options...
Massimo333 Posted March 13, 2019 Author Share Posted March 13, 2019 where is in prestashop 1.6 dev option??? Link to comment Share on other sites More sharing options...
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