Fatal error: Uncaught Error: Call to undefined function W3TC\wp_get_current_user() in /home/nonan/myberty.jp/public_html/wp-content/plugins/w3-total-cache/PgCache_Environment.php:1299 Stack trace: #0 /home/nonan/myberty.jp/public_html/wp-content/plugins/w3-total-cache/PgCache_Environment.php(1232): W3TC\PgCache_Environment->rules_core_generate_apache(Object(W3TC\Config)) #1 /home/nonan/myberty.jp/public_html/wp-content/plugins/w3-total-cache/PgCache_Environment.php(355): W3TC\PgCache_Environment->rules_core_generate(Object(W3TC\Config)) #2 /home/nonan/myberty.jp/public_html/wp-content/plugins/w3-total-cache/PgCache_ContentGrabber.php(1317): W3TC\PgCache_Environment->get_required_rules(Object(W3TC\Config)) #3 [internal function]: W3TC\PgCache_ContentGrabber->_check_rules_present() #4 {main} thrown in /home/nonan/myberty.jp/public_html/wp-content/plugins/w3-total-cache/PgCache_Environment.php on line 1299