Piwigo encountered a non recoverable error

[mysql error 1044] Access denied for user 'inspiref_piwi293'@'localhost' to database 'inspiref_piwi293'
Access denied for user 'inspiref_piwi293'@'localhost' to database 'inspiref_piwi293'

#1	my_error /home/inspiref/public_html/gallery/include/common.inc.php(113)
#2	include_once /home/inspiref/public_html/gallery/index.php(11)