Title: Topic Tag: zlib.output_compression | WordPress.org

---

# Topic Tag: zlib.output_compression

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [[BackWPup – WordPress Backup & Restore Plugin] “ini_set(): Cannot change zlib.output_compression – headers already sent”](https://wordpress.org/support/topic/ini_set-cannot-change-zlib-output_compression-headers-already-sent/)
    -  Started by: [syzygist](https://wordpress.org/support/users/syzygist/)
    - 2
    - 7
    -  [3 weeks, 2 days ago](https://wordpress.org/support/topic/ini_set-cannot-change-zlib-output_compression-headers-already-sent/#post-18885251)
    -  [Saransh](https://wordpress.org/support/users/saranshwpm/)
 *  -  [[WP Super Cache] After disable zlib.output_compression then my website shows blank white screen .](https://wordpress.org/support/topic/after-disable-zlib-output_compression-then-my-website-shows-blank-white-screen/)
    -  Started by: [Sayeed Hossain](https://wordpress.org/support/users/sayeed7287/)
    - 1
    - 0
    -  [4 years, 9 months ago](https://wordpress.org/support/topic/after-disable-zlib-output_compression-then-my-website-shows-blank-white-screen/)
    -  [Sayeed Hossain](https://wordpress.org/support/users/sayeed7287/)
 *  -  [[W3 Total Cache] Why doesn’t W3TC like zlib.output_compression?](https://wordpress.org/support/topic/why-doesnt-w3tc-like-zlib-output_compression/)
    -  Started by: [wrip](https://wordpress.org/support/users/wrip/)
    - 2
    - 1
    -  [6 years, 11 months ago](https://wordpress.org/support/topic/why-doesnt-w3tc-like-zlib-output_compression/#post-11643489)
    -  [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 *  -  [[W3 Total Cache] Can’t find where I have zlib.output_compression enabled](https://wordpress.org/support/topic/cant-find-where-i-have-zlib-output_compression-enabled/)
    -  Started by: [Gil Sousa](https://wordpress.org/support/users/heckel/)
    - 3
    - 5
    -  [7 years, 4 months ago](https://wordpress.org/support/topic/cant-find-where-i-have-zlib-output_compression-enabled/#post-11025786)
    -  [JS Morisset](https://wordpress.org/support/users/jsmoriss/)
 *  -  [zlib.output_compression = On produces white page](https://wordpress.org/support/topic/zliboutput_compression-on-produces-white-page/)
    -  Started by: [RazielKanos](https://wordpress.org/support/users/razielkanos/)
    - 1
    - 0
    -  [10 years, 1 month ago](https://wordpress.org/support/topic/zliboutput_compression-on-produces-white-page/)
    -  [RazielKanos](https://wordpress.org/support/users/razielkanos/)
 *  -  [[W3 Total Cache] Zlib compression is activated and my web host won't turn it off](https://wordpress.org/support/topic/zlib-compression-is-activated-and-my-web-host-wont-turn-it-off/)
    -  Started by: [CAhlback](https://wordpress.org/support/users/cahlback/)
    - 1
    - 0
    -  [10 years, 1 month ago](https://wordpress.org/support/topic/zlib-compression-is-activated-and-my-web-host-wont-turn-it-off/)
    -  [CAhlback](https://wordpress.org/support/users/cahlback/)
 *  -  [Nextgen gallery , zlib.output_compression, wp-json](https://wordpress.org/support/topic/nextgen-gallery-zliboutput_compression-wp-json/)
    -  Started by: [Gisha James](https://wordpress.org/support/users/gjames/)
    - 1
    - 0
    -  [10 years, 6 months ago](https://wordpress.org/support/topic/nextgen-gallery-zliboutput_compression-wp-json/)
    -  [Gisha James](https://wordpress.org/support/users/gjames/)
 *  -  [Can't find Zlib.output_compression code](https://wordpress.org/support/topic/cant-find-zliboutput_compression-code/)
    -  Started by: [satyre08](https://wordpress.org/support/users/satyre08/)
    - 2
    - 1
    -  [15 years, 1 month ago](https://wordpress.org/support/topic/cant-find-zliboutput_compression-code/#post-1956974)
    -  [Leiif](https://wordpress.org/support/users/leiif/)
 *  -  [Can't Find Output Compression Code in iNove 1.2.3](https://wordpress.org/support/topic/cant-find-output-compression-code-in-inove-123/)
    -  Started by: [satyre08](https://wordpress.org/support/users/satyre08/)
    - 3
    - 2
    -  [14 years, 10 months ago](https://wordpress.org/support/topic/cant-find-output-compression-code-in-inove-123/#post-1956392)
    -  [Frederick Townes](https://wordpress.org/support/users/fredericktownes/)
 *  -  [[Plugin: W3 Total Cache] wp-content/w3tc/min/default.include.css not present, 500 error](https://wordpress.org/support/topic/plugin-w3-total-cache-wp-contentw3tcmindefaultincludecss-not-present-500-error/)
    -  Started by: [chrishajer](https://wordpress.org/support/users/chrishajer/)
    - 3
    - 8
    -  [16 years, 4 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-wp-contentw3tcmindefaultincludecss-not-present-500-error/#post-1306364)
    -  [Frederick Townes](https://wordpress.org/support/users/fredericktownes/)
 *   

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics

## Feeds

 * [RSS Recent Posts](https://wordpress.org/support/forums/feed/)
 * [RSS Recent Topics](https://wordpress.org/support/topics/feed/)