Can’t upgrade plugins after upgrading. Fatal Error message

I’m trying to upgrade all my plugins after upgrading to the latest install. However, I keep getting this message when upgrading plugins;

Fatal error: Cannot redeclare pclziputilpathreduction() (previously declared in /home/organid4/public_html/wp-content/plugins/pmetrics/pclzip.lib.php:5421) in /home/organid4/public_html/wp-admin/includes/class-pclzip.php on line 5498

I opened up that file but this is what is on lines 5495-5498;

// —– Return
//–(MAGIC-PclTrace)–//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
return $v_result;
}