Title: Post-view ERror
Last modified: August 21, 2016

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# Post-view ERror

 *  [Lynn_Chang](https://wordpress.org/support/users/lynn_chang/)
 * (@lynn_chang)
 * [12 years ago](https://wordpress.org/support/topic/post-view-error/)
 * Hi,
    I am having a bad day. I followed this instruction:
 * [http://kb.oboxthemes.com/articles/how-to-change-the-number-of-related-products-in-woocommerce-themes/](http://kb.oboxthemes.com/articles/how-to-change-the-number-of-related-products-in-woocommerce-themes/)
 * and it really messed up my site. I then deleted ALL the files associated with
   this instruction. Now I am getting this fatal error on these pages:
 * Fatal error: Call to undefined function show_meta() in /home/changlynn/public_html/
   kitty-planet/wp-content/themes/retail-therapy/functions/post-view.php on line
   20
 * [http://lynnchang.com/kitty-planet/about/](http://lynnchang.com/kitty-planet/about/)
   
   [http://lynnchang.com/kitty-planet/faq/](http://lynnchang.com/kitty-planet/faq/)
   [http://lynnchang.com/kitty-planet/cart/](http://lynnchang.com/kitty-planet/cart/)
 * I went in and re-uploaded fresh files in the entire functions folder and uploaded
   a fresh functions.php file to boot.
 * HELP!

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Senff – a11n](https://wordpress.org/support/users/senff/)
 * (@senff)
 * [12 years ago](https://wordpress.org/support/topic/post-view-error/#post-4855204)
 * First, download a fresh copy of your theme (Retail Therapy) and place that in
   your site (in **/wp-content/themes/retail-therapy**).
 * That should get your site up and running again.
 * Second, look into using [https://codex.wordpress.org/Child_Themes](https://codex.wordpress.org/Child_Themes)(
   it’s also what the instructions clearly mention).
 *  Thread Starter [Lynn_Chang](https://wordpress.org/support/users/lynn_chang/)
 * (@lynn_chang)
 * [12 years ago](https://wordpress.org/support/topic/post-view-error/#post-4855209)
 * Hi,
    I already customized my site so I don’t want to reload wordpress. BTW – 
   I created a child theme. And there was still an error. So I deleted my childtheme
   folder but the error persists.
 * It makes no sense to me.
 *  Thread Starter [Lynn_Chang](https://wordpress.org/support/users/lynn_chang/)
 * (@lynn_chang)
 * [12 years ago](https://wordpress.org/support/topic/post-view-error/#post-4855210)
 * I deleted the whole child theme because even when I cleaned the file – the error
   still existed. So my next step was to remove the WHOLE FILE.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Post-view ERror’ is closed to new replies.

## Tags

 * [posts](https://wordpress.org/support/topic-tag/posts/)

 * 3 replies
 * 2 participants
 * Last reply from: [Lynn_Chang](https://wordpress.org/support/users/lynn_chang/)
 * Last activity: [12 years ago](https://wordpress.org/support/topic/post-view-error/#post-4855210)
 * Status: not resolved

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