Title: Please Change Error Code and Update $_SERVER[‘HTTP_X_REQUESTED_WITH’]
Last modified: November 24, 2022

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# Please Change Error Code and Update $_SERVER[‘HTTP_X_REQUESTED_WITH’]

 *  [mhasanb](https://wordpress.org/support/users/mhasanb/)
 * (@mhasanb)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/please-change-error-code-and-update-_serverhttp_x_requested_with/)
 * I’am Use WP Meteor on PHP 8.0, but showing error on plugins **query monitor**
   in file wp-content/plugins/wp-meteor/engine/Is_Methods.php:84
 * I check code error in lines 84, but only create @ before $_SERVER[‘HTTP_X_REQUESTED_WITH’]
 * I Change or Modification this ->
 * > $_SERVER[‘HTTP_X_REQUESTED_WITH’]) != ‘xmlhttprequest’
 * To
 * ->
 * > (isset($_SERVER[‘HTTP_X_REQUESTED_WITH’]) && strtolower($_SERVER[‘HTTP_X_REQUESTED_WITH’])!
   > = ‘xmlhttprequest’)
 *  Now fixed.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplease-change-error-code-and-update-_serverhttp_x_requested_with%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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 * 0 replies
 * 1 participant
 * Last reply from: [mhasanb](https://wordpress.org/support/users/mhasanb/)
 * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/please-change-error-code-and-update-_serverhttp_x_requested_with/)
 * Status: not resolved