Title: jokovic's Replies | WordPress.org

---

# jokovic

  [  ](https://wordpress.org/support/users/jokovic/)

 *   [Profile](https://wordpress.org/support/users/jokovic/)
 *   [Topics Started](https://wordpress.org/support/users/jokovic/topics/)
 *   [Replies Created](https://wordpress.org/support/users/jokovic/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/jokovic/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/jokovic/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/jokovic/engagements/)
 *   [Favorites](https://wordpress.org/support/users/jokovic/favorites/)

 Search replies:

## Forum Replies Created

Viewing 2 replies - 1 through 2 (of 2 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[W3 Total Cache] Unable to select alternative caching methods from drop-down, only Disk available](https://wordpress.org/support/topic/unable-to-select-alternative-caching-methods-from-drop-down-only-disk-available/)
 *  [jokovic](https://wordpress.org/support/users/jokovic/)
 * (@jokovic)
 * [6 years ago](https://wordpress.org/support/topic/unable-to-select-alternative-caching-methods-from-drop-down-only-disk-available/#post-12771688)
 * I’m not an expert. But I did have the exact same problem as you do. I’ve tried
   many suggestions and only this one worked for me.
 * When I run `find / -xdev 2>/dev/null -name "conf.d"`
    Results
 *     ```
       /etc/php/7.4/apache2/conf.d
       /etc/php/7.4/cli/conf.d
       /etc/php/7.2/cli/conf.d
       /etc/initramfs-tools/conf.d
       /etc/fonts/conf.d
       /usr/share/initramfs-tools/conf.d
       ```
   
 * I also tested this, remove the redis.ini file in /etc/php/7.4/apache2/conf.d 
   and restart apache2. The same issue occurred again.
 * Good luck.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[W3 Total Cache] Unable to select alternative caching methods from drop-down, only Disk available](https://wordpress.org/support/topic/unable-to-select-alternative-caching-methods-from-drop-down-only-disk-available/)
 *  [jokovic](https://wordpress.org/support/users/jokovic/)
 * (@jokovic)
 * [6 years ago](https://wordpress.org/support/topic/unable-to-select-alternative-caching-methods-from-drop-down-only-disk-available/#post-12768844)
 * create a **redis.ini** in /etc/php/7.x/apache2/conf.d then restart apache2
    It
   worked for me.
 *     ```
       cd /etc/php/7.x/apache2/conf.d
       sudo nano redis.ini
       ```
   
 * **extension=redis.so**
 * `sudo apache2ctl restart`

Viewing 2 replies - 1 through 2 (of 2 total)