Title: 502 Error
Last modified: October 29, 2019

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# 502 Error

 *  Resolved [jonasrafael](https://wordpress.org/support/users/jonasrafael/)
 * (@jonasrafael)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/502-error-21/)
 * I use your system in the state reserve, but more than 300 people enter the reservation
   at the same time and the system simply collapses and error 502 appears.
 * I believe there may be many variables and calls in the cart and reservation form.
   And old codes that don’t work with php 7.3’s performance.
 * I use nginx and php-fpm.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2F502-error-21%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [Cleanview](https://wordpress.org/support/users/kmarko/)
 * (@kmarko)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/502-error-21/#post-12080110)
 * Hi jonasrafael,
 * Since we will need additional information from you, please send us email at [support@tickera.com](https://wordpress.org/support/topic/502-error-21/support@tickera.com?output_format=md)
   and our support team will be more than happy to help you with this issue.

Viewing 1 replies (of 1 total)

The topic ‘502 Error’ is closed to new replies.

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## Tags

 * [error-502](https://wordpress.org/support/topic-tag/error-502/)
 * [nginx](https://wordpress.org/support/topic-tag/nginx/)
 * [performance](https://wordpress.org/support/topic-tag/performance/)
 * [php-fpm](https://wordpress.org/support/topic-tag/php-fpm/)

 * 1 reply
 * 2 participants
 * Last reply from: [Cleanview](https://wordpress.org/support/users/kmarko/)
 * Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/502-error-21/#post-12080110)
 * Status: resolved