Title: PHP 5.4 compatibility
Last modified: August 30, 2017

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# PHP 5.4 compatibility

 *  Resolved [Alex Prokopenko / JustCoded](https://wordpress.org/support/users/aprokopenko/)
 * (@aprokopenko)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/php-5-4-compatibility/)
 * On PHP 5.4 I got fatal error from file “class_purge_varnish.php”, line 254.
 * You can’t call functions inside empty() statement. Please use temp variable for
   this,

The topic ‘PHP 5.4 compatibility’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Alex Prokopenko / JustCoded](https://wordpress.org/support/users/aprokopenko/)
 * Last activity: [8 years, 9 months ago](https://wordpress.org/support/topic/php-5-4-compatibility/)
 * Status: resolved