Title: Error : Blank response from server.
Last modified: November 14, 2020

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# Error : Blank response from server.

 *  [shadrow](https://wordpress.org/support/users/shadrow/)
 * (@shadrow)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/)
 * Hello,
 * When I try to sync / update or modify a translation file I have this error “Blank
   response from server.”, I’ve seen that it may be due to Wordfence so I have deactivated
   the plugin to try to sync the translation but the message still appear, I’ve 
   also ereased the cache before deactivating Wordfence.
 * Do you know what can cause this issue ?
 * Error in the chrome console :
    Loco: Ajax failure for fsConnect Loco: Ajax failure
   for sync

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [Tim W](https://wordpress.org/support/users/timwhitlock/)
 * (@timwhitlock)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/#post-13664132)
 * Please see FAQ: [Why do I get a blank page / blank response from server?](https://localise.biz/wordpress/plugin/faqs/blank-page)
 * I can’t do anything to help without further evidence of the root cause.
 *  Thread Starter [shadrow](https://wordpress.org/support/users/shadrow/)
 * (@shadrow)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/#post-13674687)
 * Hello,
 * I have more information from the debug file
 * The line are duplicating themselves a lot :
 * [17-Nov-2020 19:15:51 UTC] [Loco.debug] “Les traductions ne correspondent pas
   au modèle. Veuillez lancer la synchronisation pour mettre à jour depuis contempo.
   pot” in src/error/AdminNotices.php:109
 * [17-Nov-2020 19:16:13 UTC] PHP Deprecated: Array and string offset access syntax
   with curly braces is deprecated in /www/wp-content/themes/realestate-7/admin/
   OAuth.php on line 100
 * [17-Nov-2020 19:17:49 UTC] PHP Notice: Array to string conversion in /www/wp-
   includes/formatting.php on line 1098
 * and this from the chrome console:
 * ?v=2.0:7 WebSocket connection to ‘wss://public-api.wordpress.com/pinghub/wpcom/
   me/newest-note-data’ failed: Error during WebSocket handshake: Unexpected response
   code: 403
 * Loco: Ajax failure for sync
 * Rappelez le texte suivant lorsque vous signalerez un problème:
    —- Status 0 “
   Erreur inconnue” (text/html 0 bytes) Blank response from server ====
 *  Plugin Author [Tim W](https://wordpress.org/support/users/timwhitlock/)
 * (@timwhitlock)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/#post-13674723)
 * Only one of these messages comes from my plugin and it is a harmless debug message.
 *  Thread Starter [shadrow](https://wordpress.org/support/users/shadrow/)
 * (@shadrow)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/#post-13674843)
 * What cause the issue then ?
 *  Plugin Author [Tim W](https://wordpress.org/support/users/timwhitlock/)
 * (@timwhitlock)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/#post-13674896)
 * I cannot make guesses about what’s going wrong on your server.
 * From what you’ve shown me it’s evident that your theme is giving PHP 7.4 deprecation
   warnings. I cannot say whether this is relevant, or whether anything else is 
   wrong with it, or what else you have installed that might be causing problems.
 *  Plugin Author [Tim W](https://wordpress.org/support/users/timwhitlock/)
 * (@timwhitlock)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/#post-13679110)
 * I just noticed that your console says “status 0”. I’ve added a paragraph to the
   above FAQ link as follows:
 * > It is possible to see a status 0 (zero) from an Ajax operation. This infers
   > that the request never reached the server, which probably means the browser
   > refused to send the request. This could be for many reasons, such as security
   > rules or even browser plugins such as ad-blockers interfering.

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Error : Blank response from server.’ is closed to new replies.

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 * 6 replies
 * 2 participants
 * Last reply from: [Tim W](https://wordpress.org/support/users/timwhitlock/)
 * Last activity: [5 years, 5 months ago](https://wordpress.org/support/topic/error-blank-response-from-server-5/#post-13679110)
 * Status: not resolved