Title: Unknown controller 'user' using ionwordpress
Last modified: September 1, 2016

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# Unknown controller 'user' using ionwordpress

 *  Resolved [tonygilgilpin](https://wordpress.org/support/users/tonygilgilpin/)
 * (@tonygilgilpin)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/)
 * Hi Ali
 * I am using ionwordpress to build an ionic app,
    When i try to login i get the
   following error ..Unknown controller ‘user’ I have the JSON API Version 1.1.1
   and JSON API user Version 2.4 activated
 * Any ideas ?
 * Thanks
    Tony
 * [https://wordpress.org/plugins/json-api-user/](https://wordpress.org/plugins/json-api-user/)

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [Ali Qureshi](https://wordpress.org/support/users/parorrey/)
 * (@parorrey)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/#post-7706084)
 * most probably, your server php version is older than 5.3. Upgrade it to 5.3 or
   later and it will resolve matter.
 *  Thread Starter [tonygilgilpin](https://wordpress.org/support/users/tonygilgilpin/)
 * (@tonygilgilpin)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/#post-7706130)
 * says my PHP version is PHP Version 5.4.45
 *  Plugin Author [Ali Qureshi](https://wordpress.org/support/users/parorrey/)
 * (@parorrey)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/#post-7706171)
 * that is strange then. Try some other server or install locally.
 *  [ased2235](https://wordpress.org/support/users/ased2235/)
 * (@ased2235)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/#post-8719607)
 * I Try few other servers and installed locally but still same error can you help
   me please
 *  Plugin Author [Ali Qureshi](https://wordpress.org/support/users/parorrey/)
 * (@parorrey)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/#post-8719670)
 * plz activate the User controller from Settings > JSON API. make sure your php
   version is higher than 5.3
    -  This reply was modified 9 years, 2 months ago by [Ali Qureshi](https://wordpress.org/support/users/parorrey/).
 *  [ased2235](https://wordpress.org/support/users/ased2235/)
 * (@ased2235)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/#post-8740018)
 * I activate controller from Settings > JSON API and my PHP version is 7.0

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Unknown controller 'user' using ionwordpress’ is closed to new replies.

 * ![](https://ps.w.org/json-api-user/assets/icon-256x256.png?rev=1965790)
 * [JSON API User](https://wordpress.org/plugins/json-api-user/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/json-api-user/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/json-api-user/)
 * [Active Topics](https://wordpress.org/support/plugin/json-api-user/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/json-api-user/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/json-api-user/reviews/)

 * 6 replies
 * 3 participants
 * Last reply from: [ased2235](https://wordpress.org/support/users/ased2235/)
 * Last activity: [9 years, 1 month ago](https://wordpress.org/support/topic/unknown-controller-user-using-ionwordpress/#post-8740018)
 * Status: resolved