Internal server error when activating plugins caused by Woocommerce?

Hi,

Today WordPress suddenly showed an internal server error when I tried to access the products page. I turned off al plugins and when turning them on again, I got an internal server error.

It is not caused by one plugin. I know this because I first I got the error when I activated W3 total cache. I turned all plugins off, and activated some of them again. Then suddenly another plugin caused the error, while W3 total cache was doing fine. I repeated this 5 times now and every time activation of a different plugin causes the internal server error.

What I see in my error log are all Woocommerce errors

[Thu Feb 02 18:22:52 2017] [error] [client 213.46.217.73] WordPress databasefout Duplicate key name 'location_type_code' bij query ALTER TABLE wp_woocommerce_tax_rate_locations ADD KEY<code>location_type_code(location_type(40),location_code(90)) gemaakt door activate_plugins, activate_plugin, do_action(‘activate_woocommerce/woocommerce.php’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WC_Install::install, WC_Install::create_tables, dbDelta, referer: https://www.ingeklikt.com/wp-admin/plugins.php?plugin_status=all&paged=1&s

[Thu Feb 02 18:22:52 2017] [error] [client 213.46.217.73] WordPress databasefout Duplicate key name 'location_type_code' bij query ALTER TABLE wp_woocommerce_shipping_zone_locations ADD KEYlocation_type_code(location_type(40),location_code(90)) gemaakt door activate_plugins, activate_plugin, do_action('activate_woocommerce/woocommerce.php'), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WC_Install::install, WC_Install::create_tables, dbDelta, referer: https://www.ingeklikt.com/wp-admin/plugins.php?plugin_status=all&paged=1&s

[Thu Feb 02 18:22:52 2017] [error] [client 213.46.217.73] WordPress databasefout Duplicate key name 'meta_key' bij query ALTER TABLE wp_woocommerce_payment_tokenmeta ADD KEYmeta_key(meta_key(191)) gemaakt door activate_plugins, activate_plugin, do_action('activate_woocommerce/woocommerce.php'), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WC_Install::install, WC_Install::create_tables, dbDelta, referer: https://www.ingeklikt.com/wp-admin/plugins.php?plugin_status=all&paged=1&s

Can somebody tell me how to solve this?

• This topic was modified 7 years, 10 months ago by ingeklikt.
• This topic was modified 7 years, 10 months ago by ingeklikt.
• This topic was modified 7 years, 10 months ago by ingeklikt.