Title: Question about attribute
Last modified: June 28, 2021

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# Question about attribute

 *  Resolved [primoalan](https://wordpress.org/support/users/primoalan/)
 * (@primoalan)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/question-about-attribute/)
 * Hello there, thanks for this plugin.
    When I add attribute column and try to 
   fetch products I received an error 500.
 * This is the error text: Exception: La richiesta non riuscita per [https://cryocaffe.it](https://cryocaffe.it)
   ha restituito il codice 500. Risposta del server troncata: <br /> <b>Fatal error
   </b>: Uncaught ArgumentCountError: Too few arguments to function wcgs_pro_handle_boolean(),
   2 passed in /home/customer/www/cr… (usa l’opzione muteHttpExceptions per esaminare
   la risposta completa)
 * What can I do?

Viewing 1 replies (of 1 total)

 *  Plugin Author [N-Media](https://wordpress.org/support/users/nmedia/)
 * (@nmedia)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/question-about-attribute/#post-14614041)
 * Hi,
 * Sorry, but attributes not available for the free version.

Viewing 1 replies (of 1 total)

The topic ‘Question about attribute’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [N-Media](https://wordpress.org/support/users/nmedia/)
 * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/question-about-attribute/#post-14614041)
 * Status: resolved