PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/core/database/DB.php:25
Stack trace:
#0 /var/www/html/core/database/DB.php(25): PDO->__construct('mysql:host=mari...', 'root', 'ksdf83AKFH#')
#1 /var/www/html/core/database/DB.php(13): DB->__construct()
#2 /var/www/html/core/queries/Queries.php(153): DB::getInstance()
#3 /var/www/html/core/queries/Queries.php(185): Queries::queryBySql('SELECT * FROM C...', Array)
#4 /var/www/html/core/Config.php(43): Queries::queryAllActive()
#5 /var/www/html/core/Config.php(30): Config->__construct()
#6 /var/www/html/core/utils/AccountUtils.php(49): Config::getInstance()
#7 /var/www/html/_.php(32): AccountUtils::startSession()
#8 /var/www/html/pages/quran/read.php(2): include_once('/var/www/html/_...')
#9 {main}

Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/core/database/DB.php:25
Stack trace:
#0 /var/www/html/core/database/DB.php(25): PDO->__construct('mysql:host=mari...', 'root', 'ksdf83AKFH#')
#1 /var/www/html/core/database/DB.php(13): DB->__construct()
#2 /var/www/html/core/queries/Queries.php(153): DB::getInstance()
#3 /var/www/html/core/queries/Queries.php(185): Queries::queryBySql('SELECT * FROM C...', Array)
#4 /var/www/html/core/Config.php(43): Queries::queryAllActive()
#5 /var/www/html/core/Config.php(30): Config->__construct()
#6 /var/www/html/core/utils/AccountUtils.php(49): Config::getInstance()
#7 /var/www/html/_.php(32): AccountUtils::startSession()
#8 /var/www/html/pages/quran/read.php(2): include_once('/var/www/html/_...')
#9 {main}