Undefined variable: php_gid

Hey Glebkema,

What version are you using? Could you try deactivating all other plugins and see if that helps?

Thanks,

Gerroald

Hey Gerroald,

WordPress 4.0–ru_RU
iThemes Security 4.4.18

I did as you suggested. This error occurs when I activate “xCRUD loader”:
https://codecanyon.net/item/xcrud-data-management-system-php-crud/3215400
I quote the description of the plugin:

You can use <xcrud></xcrud> or [xcrud][/xcrud] tags in your posts. Plugin automaically loads xcrud files. Plugin automatically sets scripts_url for xcrud. Plugin deactivates WP autoformating for content.

Thanks,

Gleb

Hey Gleb,

The fact that it only happens when that plugin is activated indicates that it’s somehow interfering. Unfortunately I don’t think they’re going to be compatible due to it triggering this on a Core file versus a particular feature.

I wish I had better news for you on this one.

Thanks,

Gerroald

Thank you, Gerroald!

Maybe $php_gid should be checked for existence?

if ( is_callable( 'posix_getegid' ) && ( false === in_array( 'posix_getegid', $disabled_functions_array ) ) ) {
			$php_gid = @posix_getegid();
		}

		?>
		<li><?php _e( 'PHP Process User (UID:GID)', 'it-l10n-better-wp-security' ); ?>:
			<strong><?php echo $php_user . ' (' . $php_uid . ':' . $php_gid . ')'; ?></strong></li>

Hey Gleb,

This is a great idea and the developer is going to implement another check for this!

Thanks,

Gerroald