Connection failed: SQLSTATE[HY000] [1045] Access denied for user 'spipollhwadmin'@'localhost' (using password: YES)<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function query() on null in /var/www/html/spipollhw/HWlib.php:116
Stack trace:
#0 /var/www/html/spipollhw/index.php(73): HWlistProjects()
#1 {main}
  thrown in <b>/var/www/html/spipollhw/HWlib.php</b> on line <b>116</b><br />