Unable to connect: exception 'PDOException' with message 'SQLSTATE[HY000] [2002] Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' in /usr/share/nginx/www/csiroma/sito_esercizio/code/class.DataObject.php:94
Stack trace:
#0 /usr/share/nginx/www/csiroma/sito_esercizio/code/class.DataObject.php(94): PDO->__construct('mysql:host=loca...', 'som_es_r', '88xjjXfbPthSaKv...', Array)
#1 /usr/share/nginx/www/csiroma/sito_esercizio/code/class.DataObject.php(187): DataObject->Connect()
#2 /usr/share/nginx/www/csiroma/sito_esercizio/code/class.DataObject.php(229): DataObject->PreparedQuery('SELECT AE.nome_...', Array, true, 1532207319.6914)
#3 /usr/share/nginx/www/csiroma/sito_esercizio/code/class.DataObject.php(276): DataObject->CachedQuery('SELECT AE.nome_...', Array, 604800)
#4 /usr/share/nginx/www/csiroma/sito_esercizio/code/config.php(77): DataObject->CachedQueryLine('SELECT AE.nome_...', Array, 604800)
#5 /usr/share/nginx/www/csiroma/sito_esercizio/code/app_start.php(35): require_once('/usr/share/ngin...')
#6 /usr/share/nginx/www/csiroma/sito_esercizio/pagina.php(3): require_once('/usr/share/ngin...')
#7 {main}