Title: Problems after Total Cache Update
Last modified: January 25, 2019

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# Problems after Total Cache Update

 *  [fredel](https://wordpress.org/support/users/fredel/)
 * (@fredel)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/problems-after-total-cache-update/)
 * Hello,
 * just updated TotalChache and now the Thumbnails are not shown any longer.
    Seems
   to be affected by the “HTML minify settings” – When diabled all things word good,
   if enabled the thumnails are not shown.
 * Any idea? 🙂
 * Best
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fproblems-after-total-cache-update%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  [JoskeVermeulen](https://wordpress.org/support/users/joskevermeulen/)
 * (@joskevermeulen)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/problems-after-total-cache-update/#post-11138267)
 * I got the same problem with W3 Total Cache…
 *  [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * (@vmarko)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/problems-after-total-cache-update/#post-11138329)
 * Hello,
    We are aware of this issue with HTML minify and we’re releasing a new
   update with fixes within a week. Try this quick fix until the update is out.
 * w3-total-cache/lib/Minify/Minify/HTML.php line 346:
 *     ```
       $m[2] = preg_replace('/([a-z0-9]=)[\'"]([^\'"\\s=]+)[\'"](?!\\/)/i', '$1$2', $m[2]);
               $m[2] = preg_replace('/([a-z0-9]=)[\'"]([^\'"\\s=]+)[\'"]\\//i', '$1$2 /', $m[2]);
               $m[2] = preg_replace('/([a-z0-9])=[\'"][\'"]/i', '$1', $m[2]);
       ```
   
 * should be:
 *     ```
       $m[2] = preg_replace( '/([a-z0-9]=)\'([^\'\\s=]+)\'(\\s|>)(?!\\/)/i', '$1$2$3', $m[2] );
               $m[2] = preg_replace( '/([a-z0-9]=)"([^"\\s=]+)"(\\s|>)(?!\\/)/i', '$1$2$3', $m[2] );
               $m[2] = preg_replace( '/([a-z0-9]=)\'([^\'\\s=]+)\'\\//i', '$1$2 /', $m[2] );
               $m[2] = preg_replace( '/([a-z0-9]=)"([^"\\s=]+)"\\//i', '$1$2 /', $m[2] );
               $m[2] = preg_replace('/([a-z0-9])=[\'"][\'"]/i', '$1', $m[2]);
       ```
   
 *  Plugin Contributor [ilenstudio](https://wordpress.org/support/users/ilenstudio/)
 * (@ilenstudio)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/problems-after-total-cache-update/#post-11261165)
 * Hi, I think this is a W3 Total Cache plugin problem

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

The topic ‘Problems after Total Cache Update’ is closed to new replies.

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 * 3 replies
 * 4 participants
 * Last reply from: [ilenstudio](https://wordpress.org/support/users/ilenstudio/)
 * Last activity: [7 years, 3 months ago](https://wordpress.org/support/topic/problems-after-total-cache-update/#post-11261165)
 * Status: not resolved