Warning: Invalid argument supplied for foreach() in class-media.php

@danigonlinea

Thanks for reaching out on this.
Is it possible to share the WP version, theme that you are using, as well as the list of plugins you have install?

Regards,
Erwin Lukas

Sure

WP Version: 5.4
WP Theme: Sober – WooCommerce WordPress Theme
Plugins installed:
– Akismet Anti-spam: 4.1.4
– Better Search Replace: 1.3.3
– Bulk add terms: 2.0.4
– Cloudinary: 1.1.12
– Freshchat: 2.3.3
– Kirki Customizer Framework: 3.1.1
– Loco Translate: 2.3.3
– Mailchimg for WooCommerce: 2.3.6
– Meta Box: 5.2.8
– OneSignal Push Notifications: 2.1.2
– Plugin Garbage Collector: 0.10.4
– Responsify WP 1.9.11
– Smush: 3.6.1
– Sober Addons 1.4.2
– Soo Wishlist 1.1.2
– Variation Swatcher for Woocommerce 1.0.7
– Widget logic 5.10.4
– Woocommerce 3.9.3
– Woocommerce Admin 1.0.2
– Woocommerce Blocks 2.5.14
– Woocommerce PDF invoices & packing slips 2.4.7
– Wordfence Security 7.4.6
– WPBakery Page Builder: 6.1
– YellowPencil Pro: 7.2.6
– Yoast SEO: 13.5

Maybe those which are related to images (Smush, Responsify WP) are having conflicts with it?

Thanks in advance.

Hi @danigonlinea

Thanks for the update. It is possible those plugins are conflicting with Cloudinary. Can you try to disable them and see if the warning disappears?
Also, can you share where do you see the warnings? is it on your site or on the admin sections?

Regards,
Erwin Lukas

Thank you Erwin for your reply.

After disabling this plugin, Responsify WP, I’m stopping to having this warning messages in my site so I will remove this plugin from my list as it is not essential and needed from now on. I believe now I’m safe to start migrating Cloudinary to v2.

Kind Regards,

@danigonlinea
Thanks for sharing the update regarding Responsify WP.
I’m going to mark this as resolved.

Regards,
Erwin Lukas