internal server error when trying to view order

View your server debug log – or ask your host to look. The error is hidden.

Thanks for the reply.

How do I view my server debug log?:)

Your host will likely have instructions. Sometimes there is a debug.log file in your wp-content directory you can check.

Once you find it, look inside for a fatal error. it will tell you the issue. It may be low memory.

Ok.
Yes I read something about the memory, so I added

define(‘WP_MEMORY_LIMIT’, ‘128M’);

to the config.PHP.

But it didn’t help. Perhaps I did it worng?

I’ll get the debug info.

I created a logs folder and can now debug… And for some reason it works now, I can view the orders and create new orders, which also got an error before.
Here’s what the debugger stated.

[10-Aug-2015 22:16:38 UTC] WordPress-databasefejl Identifier name ‘1clk_174c35d0b4ed_wp_woocommerce_downloadable_product_permissions’ is too long for forespørgslen
SELECT * FROM 1clk_174c35d0b4ed_wp_woocommerce_downloadable_product_permissions
WHERE order_id = 104 ORDER BY product_id
fra include(‘wp-admin/edit-form-advanced.php’), do_meta_boxes, call_user_func, WC_Meta_Box_Order_Downloads::output

Hmm it says 1clk_174c35d0b4ed_wp_woocommerce_downloadable_product_permissions
What does that mean? Because it’s not a downloadable product!.

I changed the downloadable restriction under:
woocommerce > settings > products > downloadable products… And this brought back the error. I tried to change it back, but that did not help.

So the change to the downloadable section reset my htacces file, which stopped the debugger from working, which then again brought back the internal error issue.
the debugger is up and running again, but the issue will be back, the next time the htacces file is changed, and the bugs are still there, so any idea of how to fix it?

Thanks