Title: cURL error 28:
Last modified: November 10, 2019

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# cURL error 28:

 *  [richiesk8](https://wordpress.org/support/users/richiesk8/)
 * (@richiesk8)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/curl-error-28-28/)
 * Hi there,
 * I have tried installing the plugin recommended by adsense. However, after installation
   i was presented with the following:
 * Transitional mode activated! However, there was an error when checking the AMP
   validity for your site. cURL error 28: Operation timed out after 15001 milliseconds
   with 0 bytes received
 * How do i resolve this?
 * Kindest regards
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcurl-error-28-28%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

 The topic ‘cURL error 28:’ is closed to new replies.

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## Tags

 * [installation](https://wordpress.org/support/topic-tag/installation/)

 * 0 replies
 * 1 participant
 * Last reply from: [richiesk8](https://wordpress.org/support/users/richiesk8/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/curl-error-28-28/)
 * Status: not resolved