Title: Cannot redeclare _recaptcha_qsencode()
Last modified: August 20, 2016

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# Cannot redeclare _recaptcha_qsencode()

 *  [WillOfTheWeb](https://wordpress.org/support/users/willoftheweb/)
 * (@willoftheweb)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/cannot-redeclare-_recaptcha_qsencode/)
 * Hi
 * Having problems when I activate this plugin. I keep getting the error `Cannot
   redeclare _recaptcha_qsencode()`
    and my site completely dies, I have to FTP 
   up and remove the plugin before my site comes back to normal again. I have ReCaptcha
   working for my comments section and I assume that’s the problem. Is there any
   way around this?
 * Will
 * [http://wordpress.org/extend/plugins/iosec-anti-flood-security-gateway-module/](http://wordpress.org/extend/plugins/iosec-anti-flood-security-gateway-module/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [iosec](https://wordpress.org/support/users/iosec/)
 * (@iosec)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/cannot-redeclare-_recaptcha_qsencode/#post-3487542)
 * Hello Will,
 * The other plugin which uses reCAPTCHA might be the root cause of this issue.
 * Try to deactivate it. If IOSEC works, disable reCAPTCHA support for IOSEC or 
   just use unified reCAPTCHA code for both of the plugins.
 * Gökhan

Viewing 1 replies (of 1 total)

The topic ‘Cannot redeclare _recaptcha_qsencode()’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/iosec-anti-flood-security-gateway-
   module.svg)
 * [IOSEC HTTP Anti Flood/DoS Security Gateway Module](https://wordpress.org/plugins/iosec-anti-flood-security-gateway-module/)
 * [Support Threads](https://wordpress.org/support/plugin/iosec-anti-flood-security-gateway-module/)
 * [Active Topics](https://wordpress.org/support/plugin/iosec-anti-flood-security-gateway-module/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/iosec-anti-flood-security-gateway-module/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/iosec-anti-flood-security-gateway-module/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [iosec](https://wordpress.org/support/users/iosec/)
 * Last activity: [13 years, 3 months ago](https://wordpress.org/support/topic/cannot-redeclare-_recaptcha_qsencode/#post-3487542)
 * Status: not resolved