Title: Invalid argument error
Last modified: August 30, 2016

---

# Invalid argument error

 *  [fergweb](https://wordpress.org/support/users/fergweb/)
 * (@fergweb)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/invalid-argument-error-9/)
 * I’ve installed but get this error at the top of the page:
 * “Warning: Invalid argument supplied for foreach() in /wp-content/plugins/spamreferrerblock/
   spam_referrer_block.php on line 104”
 * Line 104:
    foreach($items as $item => $status) {
 * Any ideas?
 * Thanks
    Mike
 * [https://wordpress.org/plugins/spamreferrerblock/](https://wordpress.org/plugins/spamreferrerblock/)

Viewing 1 replies (of 1 total)

 *  [agkozak](https://wordpress.org/support/users/agkozak/)
 * (@agkozak)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/invalid-argument-error-9/#post-6346531)
 * I’m having the same problem. The error appears in my PHP error log.

Viewing 1 replies (of 1 total)

The topic ‘Invalid argument error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/spamreferrerblock.svg)
 * [SpamReferrerBlock](https://wordpress.org/plugins/spamreferrerblock/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/spamreferrerblock/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/spamreferrerblock/)
 * [Active Topics](https://wordpress.org/support/plugin/spamreferrerblock/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/spamreferrerblock/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/spamreferrerblock/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [agkozak](https://wordpress.org/support/users/agkozak/)
 * Last activity: [10 years, 10 months ago](https://wordpress.org/support/topic/invalid-argument-error-9/#post-6346531)
 * Status: not resolved