Title: operand types: string % – Typ E_ERROR tracks issue
Last modified: July 9, 2024

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# operand types: string % – Typ E_ERROR tracks issue

 *  Resolved [akempkens](https://wordpress.org/support/users/akempkens/)
 * (@akempkens)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/operand-types-string-typ-e_error-tracks-issue/)
 * Hi there,
 * with the latest WP version and tracks 1.79, there seems to be a PHP8 issue – 
   according to a google search.
 * WordPress-Version 6.5.5
   Aktives Theme: Tracks (Version 1.79)Aktuelles Plugin:(
   Version )PHP-Version 8.2.18
 * Issue occurs if I try to create a new post., however it is clearly linked to 
   the theme as using one of the default themes it works directly.
 * Issue location: wp-content/themes/tracks/functions.php:567
 * Uncaught TypeError: Unsupported operand types: string % int 

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Theme Author [Ben Sibley](https://wordpress.org/support/users/bensibley/)
 * (@bensibley)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/operand-types-string-typ-e_error-tracks-issue/#post-17879368)
 * Thanks for getting in touch about this.
 * Can you try installing this updated version of Tracks and let me know if it fixes
   the error: [Download here](https://d.pr/f/GA8c6t)
 *  Thread Starter [akempkens](https://wordpress.org/support/users/akempkens/)
 * (@akempkens)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/operand-types-string-typ-e_error-tracks-issue/#post-17879380)
 * Wau that was fast Ben.
 * Good day for bug hunting, I feel – **it works, I can add posts again.**
 * There is something, that I feel is related. In the post overview it shows me 
   the HTML code, which was not the case in the past.
 *     ```wp-block-code
       experience many leaders struggle with…<div class="more-link-wrapper"><a class="more-link" href="https://www.thinknetwork.com/2024/05/our-change-design-canvas/">Read the post<span class="screen-reader-text">Our Change Design Canvas</span></a></div>
       ```
   
 *  Theme Author [Ben Sibley](https://wordpress.org/support/users/bensibley/)
 * (@bensibley)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/operand-types-string-typ-e_error-tracks-issue/#post-17879390)
 * Hmm I’m not sure how that would happen. I don’t think it’s related to the other
   error. Could you try using the [WP Rollback](https://wordpress.org/plugins/wp-rollback/)
   plugin to revert Tracks to v1.78? I’d like to know if you still see the error,
   which would let us know if it was something in the v1.79 update, or if something
   else on the site has changed.
 *  Thread Starter [akempkens](https://wordpress.org/support/users/akempkens/)
 * (@akempkens)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/operand-types-string-typ-e_error-tracks-issue/#post-17879481)
 * Hi Ben,
 * Ok the presentation I had as a second issue was actually existing before. Just
   that I did not realized it. So no worries about this.
 * The issue with the Type Error occurred in all version until 1.76, including 1.79
   which is available on the server.
 * The version you sent me here in the thread fixes the issue!
 *  Theme Author [Ben Sibley](https://wordpress.org/support/users/bensibley/)
 * (@bensibley)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/operand-types-string-typ-e_error-tracks-issue/#post-17880831)
 * Okay great. Thanks bringing this error to my attention, and I’m glad we could
   get this resolved.

Viewing 5 replies - 1 through 5 (of 5 total)

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 * 5 replies
 * 2 participants
 * Last reply from: [Ben Sibley](https://wordpress.org/support/users/bensibley/)
 * Last activity: [1 year, 10 months ago](https://wordpress.org/support/topic/operand-types-string-typ-e_error-tracks-issue/#post-17880831)
 * Status: resolved