จะมีข้อความ Error Log PHP Fatal error: Uncaught exception 'RedisException' ถ้าดูจาก Log error
ถ้าเจอหน้าขาว ดู Error Log ด้วยคำสั่ง
โค้ด: เลือกทั้งหมด
tail -f /var/log/httpd/error_log
[Tue Jul 03 04:17:54.343441 2018] [:error] [pid 22857] [client xx.xx.xx.xx:xx] PHP Fatal error: Uncaught exception 'RedisException' with message 'Connection closed' in /var/www/html/phpMyAdmin-4.8.2-all-languages/libraries/classes/Session.php:189\nStack trace:\n#0 /var/www/html/phpMyAdmin-4.8.2-all-languages/libraries/classes/Session.php(189): session_start()\n#1 /var/www/html/phpMyAdmin-4.8.2-all-languages/libraries/common.inc.php(131): PhpMyAdmin\\Session::setUp(Object(PhpMyAdmin\\Config), Object(PhpMyAdmin\\ErrorHandler))\n#2 /var/www/html/phpMyAdmin-4.8.2-all-languages/index.php(26): require_once('/var/www/html/p...')\n#3 {main}\n thrown in /var/www/html/phpMyAdmin-4.8.2-all-languages/libraries/classes/Session.php on line 189
[Tue Jul 03 04:17:54.343613 2018] [:error] [pid 22857] [client xx.xx.xx.xx:xx] PHP Fatal error: Uncaught exception 'RedisException' with message 'Connection closed' in [no active file]:0\nStack trace:\n#0 {main}\n thrown in [no active file] on line 0