Warning: mysql_connect(): Access denied for user 'root'@'localhost' (using password: NO) in /home2/diversit/public_html/guestbook/lib/mysql.class.php on line 30

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home2/diversit/public_html/guestbook/lib/mysql.class.php on line 83
Connection Error
MySQL Error : Connection Error
Error Number: 1045 Access denied for user 'root'@'localhost' (using password: NO)
Date        : Tue, June 18, 2019 09:31:37
IP          :
Browser     : CCBot/2.0 (https://commoncrawl.org/faq/)
Referer     : 
PHP Version : 5.5.38
OS          : Linux
Server      : Apache/2.2.31 (Unix) mod_ssl/2.2.31 OpenSSL/1.0.1e-fips mod_bwlimited/1.4
Server Name : diversityconnect.com.au