Title: flip STRING and INTEGER values
Last modified: February 15, 2021

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# flip STRING and INTEGER values

 *  Resolved [samharry](https://wordpress.org/support/users/samharry/)
 * (@samharry)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/flip-string-and-integer-values/)
 * This just happened. Was working fine and I think we updated wordpress and your
   plugin broke. Please let us know what to do. I really like your plugin.
 * This shows on the top of every page on our website.
 * Warning: array_flip(): Can only flip STRING and INTEGER values! in /home/mywebsite/
   public_html/wp-content/plugins/wp-rss-aggregator/includes/cron-jobs.php on line
   302
 * after deactivating and reactivating your plugin, now it says…
 * Warning: array_flip(): Can only flip STRING and INTEGER values! in /home/mywebsite/
   public_html/wp-content/plugins/wp-rss-aggregator/includes/cron-jobs.php on line
   603

Viewing 1 replies (of 1 total)

 *  Plugin Author [Mark Zahra](https://wordpress.org/support/users/markzahra/)
 * (@markzahra)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/flip-string-and-integer-values/#post-14082894)
 * Hi [@samharry](https://wordpress.org/support/users/samharry/), are you currently
   running the latest versions of WP RSS Aggregator, WordPress, and any other plugins
   on your site? We don’t see this warning on our end at the moment.
 * Does the warning stop the plugin from functioning in any way or does it still
   work despite the warning showing up at the top of every page?

Viewing 1 replies (of 1 total)

The topic ‘flip STRING and INTEGER values’ is closed to new replies.

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## Tags

 * [wp-rss](https://wordpress.org/support/topic-tag/wp-rss/)

 * 1 reply
 * 2 participants
 * Last reply from: [Mark Zahra](https://wordpress.org/support/users/markzahra/)
 * Last activity: [5 years, 3 months ago](https://wordpress.org/support/topic/flip-string-and-integer-values/#post-14082894)
 * Status: resolved