Title: Data layer disappeared
Last modified: August 4, 2019

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# Data layer disappeared

 *  [beyond21](https://wordpress.org/support/users/beyond21/)
 * (@beyond21)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/data-layer-disappeared/)
 * Thomas, Please help.
    For some unknown reason, I can’t see the data layer any
   longer. and so While GTM is on preview mode, the Data Layer Variable is undefined.
   We changed our site to a different server, maybe it has to do something with 
   it?
 * * Track enhanced e-commerce is still checked.
    I tried to solve it for hours ,
   no success Do you know maybe what could have break it?
    -  This topic was modified 6 years, 10 months ago by [beyond21](https://wordpress.org/support/users/beyond21/).

Viewing 1 replies (of 1 total)

 *  Plugin Author [Thomas Geiger](https://wordpress.org/support/users/duracelltomi/)
 * (@duracelltomi)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/data-layer-disappeared/#post-11798847)
 * Hi,
 * I am not sure what could have happened, could you post the URL of your site?

Viewing 1 replies (of 1 total)

The topic ‘Data layer disappeared’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Thomas Geiger](https://wordpress.org/support/users/duracelltomi/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/data-layer-disappeared/#post-11798847)
 * Status: not resolved