Title: PHP 8 warning: “Warning: session_start() …”
Last modified: April 12, 2021

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# PHP 8 warning: “Warning: session_start() …”

 *  [ahmad4u](https://wordpress.org/support/users/ahmad4u/)
 * (@ahmad4u)
 * [5 years, 1 month ago](https://wordpress.org/support/topic/php-8-warning-warning-session_start/)
 * Warning: session_start(): Session cannot be started after headers have already
   been sent in /public_html/wp-content/plugins/captcha-code-authentication/wpCaptcha.
   php on line 45
    -  This topic was modified 5 years, 1 month ago by [ahmad4u](https://wordpress.org/support/users/ahmad4u/).

The topic ‘PHP 8 warning: “Warning: session_start() …”’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [ahmad4u](https://wordpress.org/support/users/ahmad4u/)
 * Last activity: [5 years, 1 month ago](https://wordpress.org/support/topic/php-8-warning-warning-session_start/)
 * Status: not resolved