Title: Array to string conversion and foreach() arg
Last modified: July 21, 2025

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# Array to string conversion and foreach() arg

 *  Resolved [i0n1ca](https://wordpress.org/support/users/i0n1ca/)
 * (@i0n1ca)
 * [10 months, 3 weeks ago](https://wordpress.org/support/topic/array-to-string-conversion-and-foreach-arg/)
 * Hello,
 * I have an issue with the plugin. In Query Monitor I can see two Warning
 * Array to string conversion
 * foreach() argument must be of type array|object, string given
 * ![](https://i0.wp.com/www.isay.ro/wp-content/uploads/2025/07/database_cleaner_warning.
   webp?ssl=1)
 * Can you please check and fix it?
 * Thanks,
 * ionică
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Farray-to-string-conversion-and-foreach-arg%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [Val Meow](https://wordpress.org/support/users/valwa/)
 * (@valwa)
 * [10 months, 2 weeks ago](https://wordpress.org/support/topic/array-to-string-conversion-and-foreach-arg/#post-18572625)
 * Hey [@i0n1ca](https://wordpress.org/support/users/i0n1ca/)! 👋
 * This will be fixed in the next release, thanks for your patience and understanding!

Viewing 1 replies (of 1 total)

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## Tags

 * [array](https://wordpress.org/support/topic-tag/array/)
 * [foreach](https://wordpress.org/support/topic-tag/foreach/)
 * [string](https://wordpress.org/support/topic-tag/string/)

 * 1 reply
 * 2 participants
 * Last reply from: [Val Meow](https://wordpress.org/support/users/valwa/)
 * Last activity: [10 months, 2 weeks ago](https://wordpress.org/support/topic/array-to-string-conversion-and-foreach-arg/#post-18572625)
 * Status: resolved