Error

  • Hi,

    An error shows…How can we solve it?

    A non-numeric value encountered in /srv/users/serverpilot/apps/wordpress/public/wp-content/plugins/schema/includes/json/schema-output.php on line 43

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  • To me this seems like a bug. I get this error after I update a page and then go to view that page. If I refresh again I don’t get the error.

    The problem seems to be that $pttimestamp_old can get set to an empty string which still returns true at the isset if statement:

    
//
// /wp-content/plugins/schema/includes/json/schema-output.php on line 43
//
if ( isset($pttimestamp_old) ) {
	$time_diff = $pttimestamp - $pttimestamp_old;
	if ( $time_diff <= DAY_IN_SECONDS ) {
		$json = get_post_meta( $post->ID, '_schema_json', true );
	} else {
		delete_post_meta( $post->ID, '_schema_json' );
		$json = array();
	}
}

    changing isset to !empty should make the error go away but hopefully the devs will come up with a fix in a future release.

Viewing 1 replies (of 1 total)
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