Update 000-common.txt

Author: jessuppi

modules/wordpress/mu-plugins/000-common.txt

@@ -1281,7 +1281,7 @@ case 'error-log':
 /** this hardcoded notice will appear when server disk space is beginning to run out */
 /** it will be red if more than 90% used and yellow if more than 80% used */
 
-$disk_used_percent_now = SYSTEM_DISK_USED_PERCENT;
+$disk_used_percent_now = ss_safe_constant( 'SYSTEM_DISK_USED_PERCENT', 'Unknown' );
 $disk_used_percent_now_cleaner = trim( $disk_used_percent_now, '%' );
 
 if ( (int) $disk_used_percent_now_cleaner >= 90 ) {
@@ -1299,7 +1299,7 @@ function ss_notices_disk_space_90() {
 			<p>Server disk space is running out with 
 				<a href="/wp-admin/admin.php?page=slickstack">
 					<?php
-					$disk_used_percent_notice_90 = SYSTEM_DISK_USED_PERCENT;
+					$disk_used_percent_notice_90 = ss_safe_constant( 'SYSTEM_DISK_USED_PERCENT', 'Unknown' );
 					echo esc_html( $disk_used_percent_notice_90 );
 					?> currently used
 				</a>; please consider upgrading your server, adding additional block storage to this server, and/or deleting any files and folders that are not required by your website.
@@ -1319,7 +1319,7 @@ function ss_notices_disk_space_85() {
 			<p>Server disk space is running out with 
 				<a href="/wp-admin/admin.php?page=slickstack">
 					<?php
-					$disk_used_percent_notice_85 = SYSTEM_DISK_USED_PERCENT;
+					$disk_used_percent_notice_85 = ss_safe_constant( 'SYSTEM_DISK_USED_PERCENT', 'Unknown' );
 					echo esc_html( $disk_used_percent_notice_85 );
 					?> currently used
 				</a>; please consider upgrading your server, adding additional block storage to this server, and/or deleting any files and folders that are not required by your website.