Title: Errors on log when updating options Last modified: November 26, 2017 --- # Errors on log when updating options * Resolved [hero12](https://wordpress.org/support/users/hero12/) * (@hero12) * [8 years, 5 months ago](https://wordpress.org/support/topic/errors-on-log-when-updating-options/) * Hello, it seems that it doesn’t save options, ’cause * `Invalid argument supplied for foreach() in /home/myuser/public_html/blog/wp- content/plugins/delete-duplicate-posts/delete-duplicate-posts.php on line 503` * `[26-Nov-2017 09:39:00 UTC] PHP Notice: Undefined variable: query in /home/myuser/ public_html/blog/wp-content/plugins/delete-duplicate-posts/delete-duplicate-posts. php on line 545` * `[26-Nov-2017 11:10:23 UTC] PHP Notice: Undefined variable: internal in /home/ myuser/public_html/blog/wp-content/plugins/delete-duplicate-posts/delete-duplicate- posts.php on line 490` * Also, when you try to save, * “Which post types?” doesn’t keep the selected value * Thanks - This topic was modified 8 years, 5 months ago by [hero12](https://wordpress.org/support/users/hero12/). Viewing 4 replies - 1 through 4 (of 4 total) * [dorianj](https://wordpress.org/support/users/dorianj/) * (@dorianj) * [8 years, 5 months ago](https://wordpress.org/support/topic/errors-on-log-when-updating-options/#post-9743079) * A google search brought me here for the exact same reason. Same error on line 503 and the “post types” does not keep its selected value. * Plugin Author [cleverplugins](https://wordpress.org/support/users/cleverplugins/) * (@cleverplugins) * [8 years, 5 months ago](https://wordpress.org/support/topic/errors-on-log-when-updating-options/#post-9744190) * Hello, hero12 and dorianj – thank you for informing me of this bug. I have just released version 4.1.9.3 that fixes this problem. * This was a problem that came with the WordPress 4.9 update – unfortunately, I was away from the internet when this happened, so I was not able to fix the problem until now. * Please mark the topic as resolved if the new version works for you or let me know here in this thread. * [locutus45](https://wordpress.org/support/users/locutus45/) * (@locutus45) * [8 years, 4 months ago](https://wordpress.org/support/topic/errors-on-log-when-updating-options/#post-9797385) * I just encountered the same error. The problem is NOT solved with version v 4.1.9.3. I am running WordPress 4.9.1. * Please address this issue, quickly. * *** I deleted the plugin and then re-uploaded and reinstalled it and that seems to have solved the problem. * Regards - This reply was modified 8 years, 4 months ago by [locutus45](https://wordpress.org/support/users/locutus45/). * [splaquet](https://wordpress.org/support/users/splaquet/) * (@splaquet) * [8 years, 1 month ago](https://wordpress.org/support/topic/errors-on-log-when-updating-options/#post-10150937) * I was having the same issue. I resolved it by deactivating the plugin, updating the version, then reactivating it. Hopefully that helps y’all out. Viewing 4 replies - 1 through 4 (of 4 total) The topic ‘Errors on log when updating options’ is closed to new replies. * ![](https://ps.w.org/delete-duplicate-posts/assets/icon-256x256.gif?rev=2454059) * [Delete Duplicate Posts](https://wordpress.org/plugins/delete-duplicate-posts/) * [Frequently Asked Questions](https://wordpress.org/plugins/delete-duplicate-posts/#faq) * [Support Threads](https://wordpress.org/support/plugin/delete-duplicate-posts/) * [Active Topics](https://wordpress.org/support/plugin/delete-duplicate-posts/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/delete-duplicate-posts/unresolved/) * [Reviews](https://wordpress.org/support/plugin/delete-duplicate-posts/reviews/) ## Tags * [invalid argument](https://wordpress.org/support/topic-tag/invalid-argument/) * [save error](https://wordpress.org/support/topic-tag/save-error/) * 4 replies * 5 participants * Last reply from: [splaquet](https://wordpress.org/support/users/splaquet/) * Last activity: [8 years, 1 month ago](https://wordpress.org/support/topic/errors-on-log-when-updating-options/#post-10150937) * Status: resolved