Fatal error: Uncaught Error: Class 'W3TC\Util_Environment' not found in /wp-content/plugins/w3-total-cache/Config.php:118
Stack trace:
#0 /wp-content/plugins/w3-total-cache/Dispatcher.php(16): W3TC\Config->__construct()
#1 /wp-content/plugins/w3-total-cache/Dispatcher.php(26): W3TC\Dispatcher::component('Config')
#2 /wp-content/plugins/w3-total-cache/Mobile_Redirect.php(16): W3TC\Dispatcher::config()
#3 /wp-content/plugins/w3-total-cache/Dispatcher.php(16): W3TC\Mobile_Redirect->__construct()
#4 /wp-content/advanced-cache.php(31): W3TC\Dispatcher::component('Mobile_Redirect')
#5 /wp-settings.php(95): include('/wp-content/adv...')
#6 /wp-config.php(92): require_once('/wp-settings.ph...')
#7 /wp-load.php(37): require_once('/wp-config.php')
#8 /wp-blog-header.php(13): require_once('/wp-load.php')
#9 /index.php(4): require('/wp-blog-header...')
#10 {main}
thrown in /wp-content/plugins/w3-total-cache/Config.php on line 118