Internal Server Error

Hi @nemokapitany

I think this is a bug directly related to the WPML plugin.

First of all, go to Admin Dashboard -> WooCommerce -> FiboSearch and check if you have the Troubleshooting tab there. If yes, there should be a solution.
If you did not find a solution there, try following these steps:

1. Add a constant define( 'DGWT_WCAS_DISABLE_MULTILINGUAL', true ); to your wp-config.php file.
2. Go to the Indexer tab and click the rebuild index button.

If that doesn’t work for you try to debug the error. Please follow these steps:

1. Add the following constants to your
wp-config.php file

define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true );

2. Try to search utánvilágító or figyelmeztet? and press enter.
3. Open the file with logs: wp-content/debug.log
4. Paste here these logs
5. Remove the constant added in point 1

Regards,
Kris`

Hi Kris,

Thank you for the hints.

In fact now I realized that I am using an older (original) version of your plugin:

AJAX Search for WooCommerce
Allows your customers to search products easily and quickly. It will display the results instantly while typing in an inputbox.
1.5.0 verzió | Szerz?: Damian Góra | Részletek

How should I act in this case?

I cannot find neither “Troubleshooting” or “Indexer” button / tab there.

Attila

Hi @nemokapitany!

The solution to the problem will be updating the FiboSearch plugin. However, before that can be done, you need to update your WordPress. However, before making any updates, make a full backup of your website (including the database).

Regards,
Kris

Hi Kris,

1. I created a debog.log with AND without the constant define( ‘DGWT_WCAS_DISABLE_MULTILINGUAL’, true );. I searched for utánvilágító. The issue still persists. The debog.log shows this warning only (but many times):
[13-Jan-2022 08:51:07 UTC] PHP Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /var/www/clients/client24/web58/web/wp-content/plugins/js_composer_theme/include/classes/core/class-vc-mapper.php on line 111

2. I updated WPML to the most recent version. The issue still persists.

3. Updated the plugin gradually (from 1.5 to 1.15 step-by-step). None of the versions showed Throubleshooting or Indexer tabs. No WP update performed (still 4.9.8.).
Constant define( ‘DGWT_WCAS_DISABLE_MULTILINGUAL’, true ); still enabled.
The issue still persists.

Please advise.

Thank you and kind regards,
Attila

Hi Kris,

By simply updating WP to the most recent version the original issue has been resolved.

Still none of the Throubleshooting or Indexer tabs are shown in the plugin settings.

Attila

Hi @nemokapitany!

I see that FiboSearch is working now for phrases: utánvilágító and figyelmeztet?

https://prnt.sc/26fqu14

That’s means, that FiboSearch is working, and there are no more errors, so the Troubleshooting tab shouldn’t appear.

Hi Kris,

Thank you and kind regards,
Attila