Object Cache Pro and WPML problems

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This topic contains 3 replies, has 0 voices.

Assisted by: Kor.

Author	Posts
September 8, 2025 at 11:59 pm #17385163
wpm-si	Background of the issue: I am trying to enable Object Cache Pro in combination with WPML on my site hidden link. Symptoms: No specific issue or error message mentioned. Questions: How can I enable Object Cache Pro with WPML?
September 9, 2025 at 2:57 pm #17387685
Kor WPML Supporter since 08/2022 Languages: English (English ) Timezone: Asia/Singapore (GMT+08:00)	Thanks for contacting us. Please try the recommended steps here https://wpml.org/forums/topic/object-cache-pro-causing-wpml-issues/page/2/#post-14302565 from this errata https://wpml.org/errata/object-cache-pro-various-issues/ and let me know how it goes.
September 10, 2025 at 12:55 pm #17390861
wpm-si	[10-Sep-2025 10:05:51 UTC] objectcache.error: Cache key must be integer or non-empty string, empty string given (do_action('wp_ajax_view_item_list_data'), WP_Hook->do_action, WP_Hook->apply_filters, get_gtm_product_list_data, update_post_caches, update_post_cache) we get this problem.
September 10, 2025 at 2:44 pm #17391381
Kor WPML Supporter since 08/2022 Languages: English (English ) Timezone: Asia/Singapore (GMT+08:00)	Thanks for your reply. The error log is unrelated to WPML. Could you check with the Object Cache Pro plugin author?

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