Title: [Plugin: Wordbooker] W3C Validation Errors
Last modified: August 19, 2016

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# [Plugin: Wordbooker] W3C Validation Errors

 *  [johnmcdonaldpiper](https://wordpress.org/support/users/johnmcdonaldpiper/)
 * (@johnmcdonaldpiper)
 * [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-wordbooker-w3c-validation-errors/)
 * Hi, I’m using Wordbooker and really like your product. I currently run the Twenty
   Ten 1.1 theme.
 * When trying to validate using [http://validator.w3.org/](http://validator.w3.org/)
   I get 12 errors and 3 warning related to Wordbooker. Such as:
 * Attribute xmlns:fb not allowed here.
    Attribute with the local name xmlns:fb 
   is not serializable as XML 1.0. Required attributes missing on element meta.
 * Is it possible for me to fix these errors, or have you got plans to make the 
   code for Wordbooker valid. Any help is appreciated.
 * Thanks

Viewing 1 replies (of 1 total)

 *  Plugin Author [Steve](https://wordpress.org/support/users/steveatty/)
 * (@steveatty)
 * [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-wordbooker-w3c-validation-errors/#post-1727668)
 * Facebook XML tags are not W3C compliant – and there isn’t anything I can really
   do about that as FB have been told and they have replied that they aren’t going
   to fix it.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Wordbooker] W3C Validation Errors’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Steve](https://wordpress.org/support/users/steveatty/)
 * Last activity: [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-wordbooker-w3c-validation-errors/#post-1727668)
 * Status: not resolved