error SQLSTATE[HY000] [2002] Can't connect to local server through socket '/var/lib/mysql/mysql.sock' (2)error SQLSTATE[HY000] [2002] Can't connect to local server through socket '/var/lib/mysql/mysql.sock' (2)
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<b>Fatal error</b>: Uncaught Error: Call to a member function prepare() on null in /home/qualnsca/public_html/core/Database.php:183
Stack trace:
#0 /home/qualnsca/public_html/core/config.php(45): Database->fetchSingleRow()
#1 /home/qualnsca/public_html/header.php(175): getSiteBasicInformation()
#2 /home/qualnsca/public_html/shop.php(2): include('/home/qualnsca/...')
#3 {main}
thrown in <b>/home/qualnsca/public_html/core/Database.php</b> on line <b>183</b><br />