No database selected<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function bind_param() on bool in /home/zurcihu1/public_html/lakok/php/database/db.php:15
Stack trace:
#0 /home/zurcihu1/public_html/lakok/php/database/db.php(41): executeQuery('SELECT * FROM e...', Array)
#1 /home/zurcihu1/public_html/lakok/php/users.php(8): selectAll('epulakjogv', Array)
#2 /home/zurcihu1/public_html/lakok/login.php(5): include('/home/zurcihu1/...')
#3 {main}
  thrown in <b>/home/zurcihu1/public_html/lakok/php/database/db.php</b> on line <b>15</b><br />