Dear FOP2,

I run firebug when login to fop2 page, display like this below:

setvar return msg <div class='debug notice'>notice<h2>/var/www/html/fop2/lib/dblib.php (line 59)</h2><br/>mysqli::mysqli(): (42000/1044): Access denied for user ''@'localhost' to database 'fop2'</div><div class='debug notice'>notice<h2>/var/www/html/fop2/lib/dblib.php (line 415)</h2><br/>mysqli_close(): Couldn't fetch mysqli</div><div class='debug '>desc fop2setup</div><div class='debug '>SELECT keyword,parameter,value FROM fop2setup</div><div class='debug notice'>notice<h2>/var/www/html/fop2/setvar.php(9) : eval()'d code (line 143)</h2><br/>A session had already been started - ignoring session_start()</div>ok

What it the issue? is it the bug?