Title: PHP warnings
Last modified: November 16, 2019

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# PHP warnings

 *  Resolved [Tomas](https://wordpress.org/support/users/mobby2561/)
 * (@mobby2561)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/php-warnings-89/)
 * Hi,
    the plugin, at the bottom of the edited page, throws two following warnings:
 *     ```
       Warning: Use of undefined constant CURLOPT_RESOLVE - assumed 'CURLOPT_RESOLVE' (this will throw an Error in a future version of PHP) in /wp-content/plugins/wp-to-buffer/vendor/includes/admin/api.php on line 142
       Warning: curl_setopt_array(): Array keys must be CURLOPT constants or equivalent integer values in /wp-content/plugins/wp-to-buffer/vendor/includes/admin/api.php on line 142
       ```
   
 * Here is my hosting’s PHP configuration [info.php73](http://46.28.106.32/info.php73)
   
   WordPress 5.2.4 Post to Social Media – WordPress to Buffer 3.5.4 [Screenshot with the Warnings](https://cloudup.com/cx3znZHOLGO)

Viewing 1 replies (of 1 total)

 *  Plugin Author [wpzinc](https://wordpress.org/support/users/wpzinc/)
 * (@wpzinc)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/php-warnings-89/#post-12145771)
 * Your host needs to update cURL 7.19.7 to at least cURL 7.38.0

Viewing 1 replies (of 1 total)

The topic ‘PHP warnings’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [wpzinc](https://wordpress.org/support/users/wpzinc/)
 * Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/php-warnings-89/#post-12145771)
 * Status: resolved