WordPress database error Table wpvw_slim_seo_404

Hi @giaco91dena

Have you been ever tried to change something directly in Database or delete slim_seo_404 table before?

To fix this issue, please follow these steps:

1. Go to Slim SEO Settings page
2. Select Redirection tab
3. Click Settings
4. Turn OFF Enable 404 logs setting
5. Turn ON Delete 404 logs table setting
6. Save changes
7. Click Settings again
8. Turn ON Enable 404 logs setting
9. Save changes

We have made a sample video https://vimeo.com/786476614 so you can follow the steps easier

• This reply was modified 1 year, 10 months ago by ducanh.

I encountered the same database error on a fresh installation of WordPress.

The issue stems from the scheduled event:

do_action_ref_array('delete_404_logs'),
WP_Hook->do_action, WP_Hook->apply_filters,
SlimSEO\Redirection\Loader->run_schedule,
SlimSEO\Redirection\Database\Log404->delete_older_logs

Which does not check if the table exists.

The table is only ever created here when visiting the Settings page:

apply_filters('admin_print_styles-settings_page_slim-seo'),
WP_Hook->apply_filters,
SlimSEO\Redirection\Settings->enqueue

To resolve this error, the plugin would either need to:

• Create the table sooner such as when the Redirection module is enabled (which is enabled by default).
• Ensure the table exists before deleting older logs (such as with "SHOW TABLES LIKE {$wpdb->slim_seo_404}".
• Ensure “Enable 404 logs” is turned on.

• This reply was modified 1 year, 10 months ago by Chauncey McAskill.
• This reply was modified 1 year, 10 months ago by Chauncey McAskill.

Thank you so much!

Thank @mcaskill for your suggestion, we have fixed it!