Warning: Undefined array key "DB_PORT" in /app/database/connection.php on line 31

Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo for fc48kwc failed: Name or service not known in /app/database/connection.php on line 45

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for fc48kwc failed: Name or service not known in /app/database/connection.php:45 Stack trace: #0 /app/database/connection.php(45): mysqli->__construct('fc48kwc', 'mariadb', Object(SensitiveParameterValue), 'default', NULL) #1 /app/database/server.php(3): require('/app/database/c...') #2 /app/includes/login.php(2): include('/app/database/s...') #3 /app/index.php(2): include('/app/includes/l...') #4 {main} thrown in /app/database/connection.php on line 45