Title: After Install: Warning: curl_setopt() [function.curl-setopt]:
Last modified: August 21, 2016

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# After Install: Warning: curl_setopt() [function.curl-setopt]:

 *  [tjg](https://wordpress.org/support/users/marketingdrei/)
 * (@marketingdrei)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/after-install-warning-curl_setopt-functioncurl-setopt/)
 * Hi!
 * After clean Install this:
 * Warning: curl_setopt() [function.curl-setopt]: Invalid curl configuration option
   in /mnt/webj/a3/30/5324130/htdocs/website/wp-content/plugins/wordbooker/includes/
   wordbooker_facebook_curl.php on line 230
 * Pls. Help for This…. THX
 * [http://wordpress.org/plugins/wordbooker/](http://wordpress.org/plugins/wordbooker/)

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

 *  Plugin Author [Steve](https://wordpress.org/support/users/steveatty/)
 * (@steveatty)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/after-install-warning-curl_setopt-functioncurl-setopt/#post-4506134)
 * Its a warning not an error so can be ignored. You shouldn’t have php configured
   to output its warnings to the screen.
 * Can you post your Wordbooker support info as 2.2 doesn’t use Curl by default.
 *  Plugin Author [Steve](https://wordpress.org/support/users/steveatty/)
 * (@steveatty)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/after-install-warning-curl_setopt-functioncurl-setopt/#post-4506187)
 * That line, assuming you are using 2.2 is to do with using Curl in an IPV6 enabled
   environment but forcing Curl to use IPV4 resolution. Again this is not a default
   option and has to be enabled in the Advanced Settings

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

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 * 2 replies
 * 2 participants
 * Last reply from: [Steve](https://wordpress.org/support/users/steveatty/)
 * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/after-install-warning-curl_setopt-functioncurl-setopt/#post-4506187)
 * Status: not a support question