[SOLVED] How to find the speed bottleneck on a site

[ealio]

After i change the _PS_DEBUG_PROFILING_ to true, i got the error below when i refresh the homepage.
<a href="

 Undefined index: order_process (D:\beacon\prestashop\cache\smarty\compile\d7\f7\4e\d7f74e244e3a16599c740124b29db52c1b86d1b2.file.blocktopmenu.tpl.php, line 39)

The document i followed:
Try to enable the profiling feature, it will highlight which part of the code is slowing down your server.

   1. Put your store in maintenance mode.
   2. In your PrestaShop v1.5.x store, edit the /config/defines.inc.php file.
   3. On line 44, replace define('_PS_DEBUG_PROFILING_', false); by define('_PS_DEBUG_PROFILING_', true);
   4. Go to your store homepage and reload the page.

You should now be able to see how much time is consuming each function and SQL query.

[ealio]

It's caused by my mistake while changing the theme. Resolved.

[vekia]

hello

 

thank you for information that your issue is solved and what was wrong there

im going to mark this topic as [solved]

 

with regards,

Milos