Fatal error: Uncaught exception Error with message Call to undefined function Contao\Database\mysql_connect() thrown in system/modules/core/library/Contao/Database/Mysql.php on line 47
#0 system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysql->connect()
#1 system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 system/modules/core/classes/FrontendUser.php(62): Contao\User->__construct()
#6 system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#7 composer/vendor/netzmacht/contao-font-awesome/src/Netzmacht/FontAwesome/FontAwesome.php(206): Contao\User::getInstance()
#8 composer/vendor/netzmacht/contao-font-awesome/src/Netzmacht/FontAwesome/FontAwesome.php(50): Netzmacht\FontAwesome\FontAwesome->detectDebugMode()
#9 system/modules/core/library/Contao/System.php(160): Netzmacht\FontAwesome\FontAwesome->__construct()
#10 system/initialize.php(243): Contao\System::importStatic('Netzmacht\\FontA...')
#11 index.php(16): require('/storage/conten...')
#12 {main}