Title: Error after updating PHP version!
Last modified: July 8, 2017

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# Error after updating PHP version!

 *  Resolved [reinaldoaguiar](https://wordpress.org/support/users/reinaldoaguiar/)
 * (@reinaldoaguiar)
 * [8 years, 11 months ago](https://wordpress.org/support/topic/error-after-updating-php-version/)
 * Greetings, I updated the php version from 53 to 56 and the plugin shows the following
   error: Warning: session_start (): Can not send session cache limiter – headers
   already sent (output started at / home / storage /public_html/smartqlik/wp-content/
   plugins/cf-geoplugin/cf-geoplugin.php on line 72
 * Can you help me?

Viewing 1 replies (of 1 total)

 *  Plugin Author [Ivijan-Stefan Stipic](https://wordpress.org/support/users/ivijanstefan/)
 * (@ivijanstefan)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/error-after-updating-php-version/#post-9351950)
 * That’s happen if your WordPress installation already sent the HTTP headers.
 * I think problem starts inside template or other plugins. Maby will be better 
   to check what PHP modules are disabled in PHP5.6 and what ou have before in PHP5.3.
 * Also will be great to update on PHP7 because is faster and more workable.
 * But before any update, i need to know your WordPress version.
 * One think you must be clear: – WordPress MUST NOT have any HTML before WordPress
   core is included. That’s hard to find but I think you also have in template some
   other hidden errors.
 * Check source code, check plugins, check PHP modules and let me know.
 * Thanks!

Viewing 1 replies (of 1 total)

The topic ‘Error after updating PHP version!’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Ivijan-Stefan Stipic](https://wordpress.org/support/users/ivijanstefan/)
 * Last activity: [8 years, 10 months ago](https://wordpress.org/support/topic/error-after-updating-php-version/#post-9351950)
 * Status: resolved