Title: Warning: chmod(): AS3CF_Stream_Wrapper
Last modified: August 1, 2017

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# Warning: chmod(): AS3CF_Stream_Wrapper

 *  Resolved [suge1w](https://wordpress.org/support/users/suge1w/)
 * (@suge1w)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-chmod-as3cf_stream_wrapper/)
 * Hi guys,
 * I’m receiving the following error upon adding new images
 * `Warning: chmod(): AS3CF_Stream_Wrapper::stream_metadata is not implemented! 
   in /home/supremi8/public_html/wp-content/plugins/ewww-image-optimizer/unique.
   php on line 2445`

Viewing 1 replies (of 1 total)

 *  Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/)
 * (@nosilver4u)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-chmod-as3cf_stream_wrapper/#post-9370441)
 * Per [https://wordpress.org/support/topic/stop-dont-post-here/](https://wordpress.org/support/topic/stop-dont-post-here/)
   please use [https://ewww.io/contact-us/](https://ewww.io/contact-us/) and include
   your debug information per the instructions on the contact page.

Viewing 1 replies (of 1 total)

The topic ‘Warning: chmod(): AS3CF_Stream_Wrapper’ is closed to new replies.

 * ![](https://ps.w.org/ewww-image-optimizer/assets/icon-256x256.png?rev=1582276)
 * [EWWW Image Optimizer](https://wordpress.org/plugins/ewww-image-optimizer/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Shane Bishop](https://wordpress.org/support/users/nosilver4u/)
 * Last activity: [8 years, 10 months ago](https://wordpress.org/support/topic/warning-chmod-as3cf_stream_wrapper/#post-9370441)
 * Status: resolved