Fatal error: Uncaught Error: Class 'TimberUser' not found in /var/www/rt-ltp_wp/web/app/themes/ltp-custom/author.php:9 Stack trace: #0 /var/www/rt-ltp_wp/web/wp/wp-includes/template-loader.php(74): include() #1 /var/www/rt-ltp_wp/web/wp/wp-blog-header.php(19): require_once('/var/www/rt-ltp...') #2 /var/www/rt-ltp_wp/web/index.php(5): require('/var/www/rt-ltp...') #3 {main} thrown in /var/www/rt-ltp_wp/web/app/themes/ltp-custom/author.php on line 9