My website URL is: http://qwerty-test-aadhu.rf.gd/
What I’m seeing is:
"Warning: mysqli_real_connect(): (HY000/2002): Connection timed out in /home/vol5_7/epizy.com/epiz_23850630/htdocs/wp-includes/wp-db.php on line 1612
Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/vol5_7/epizy.com/epiz_23850630/htdocs/wp-includes/wp-db.php on line 1643
Warning: mysql_connect(): Connection timed out in /home/vol5_7/epizy.com/epiz_23850630/htdocs/wp-includes/wp-db.php on line 1643
Connection timed out
Error establishing a database connection
"
I’m using this software: PHP with installed Wordpress, site visited with a Firefox
Additional information: Root cause may be the same but it is not covered by "Softaculous: The MySQL Connection could not be established " thread (unable to use more than 2 links so no link is provided here) as it happens on an existing site rather than during installation - from what I found Softaculous is used during installation only, but I am not sure
I consulted https://infinityfree.net/support/common-mysql-errors/ and it appears that I avoided typical mistakes