When uploading data in excel format, this error appears. I tried to solve it like this:

<?php ini_set('max_execution_time', 3600); //3600 seconds = 60 minutes $gridColumns = [ 'order_number', [

so

 echo ExportMenu::widget([ 'dataProvider' => $dataProvider, 'columns' => $gridColumns, 'stream' => false, 'streamAfterSave' => true, 'deleteAfterSave' => true, 'target' => '_blank', ]) ?>

Anyway 504

  • what is your web server? - L. Vadim
  • @ L.Vadim Nginx server - cruim

1 answer 1

Add a line to /etc/nginx/sites-available/default :

 fastcgi_read_timeout 180;