/sendmail or to syslog $config["smtp_log"] = false; // Log IMAP conversation to /imap or to syslog $config["imap_debug"] = true; // Log SMTP conversation to /smtp.log or to syslog $config["smtp_debug"] = true; // ---------------------------------- // IMAP // ---------------------------------- // The IMAP host chosen to perform the log-in. // Leave blank to show a textbox at login, give a list of hosts // to display a pulldown menu or set one host as string. // Enter hostname with prefix ssl:// to use Implicit TLS, or use // prefix tls:// to use STARTTLS. // Supported replacement variables: // %n - hostname ($_SERVER['SERVER_NAME']) // %t - hostname without the first part // %d - domain (http hostname $_SERVER['HTTP_HOST'] without the first part) // %s - domain name after the '@' from e-mail address provided at login screen // For example %n = mail.domain.tld, %t = domain.tld // WARNING: After hostname change update of mail_host column in users table is // required to match old user data records with the new host. $config["imap_host"] = "localhost:143"; // IMAP socket context options // See http://php.net/manual/en/context.ssl.php // The example below enables server certificate validation //$config['imap_conn_options'] = array( // 'ssl' => array( // 'verify_peer' => true, // 'verify_depth' => 3, // 'cafile' => '/etc/openssl/certs/ca.crt', // ), // ); // Note: These can be also specified as an array of options indexed by hostname $config["imap_conn_options"] = [ "ssl" => [ "verify_peer" => false, "verify_peer_name" => false, "verify_depth" => 3, "cafile" => "/etc/ssl/certs/ca-certificates.crt", ], ]; // SMTP socket context options // See http://php.net/manual/en/context.ssl.php // The example below enables server certificate validation, and // requires 'smtp_timeout' to be non zero. // $config['smtp_conn_options'] = array( // 'ssl' => array( // 'verify_peer' => true, // 'verify_depth' => 3, // 'cafile' => '/etc/openssl/certs/ca.crt', // ), // ); // Note: These can be also specified as an array of options indexed by hostname $config["smtp_conn_options"] = [ "ssl" => [ "verify_peer" => false, "verify_peer_name" => false, "verify_depth" => 3, "cafile" => "/etc/ssl/certs/ca-certificates.crt", ], ]; // provide an URL where a user can get support for this Roundcube installation // PLEASE DO NOT LINK TO THE ROUNDCUBE.NET WEBSITE HERE! $config["support_url"] = ""; // use this folder to store log files // must be writeable for the user who runs PHP process (Apache user if mod_php is being used) // This is used by the 'file' log driver. $config["log_dir"] = "/var/log/roundcube/"; // This key is used for encrypting purposes, like storing of imap password // in the session. For historical reasons it's called DES_key, but it's used // with any configured cipher_method (see below). // For the default cipher_method a required key length is 24 characters. $config["des_key"] = "%des_key%"; // Maximum number of recipients per message (including To, Cc, Bcc). // Default: 0 (no limit) $config["max_recipients"] = 100; // List of active plugins (in plugins/ directory) $config["plugins"] = ["password", "newmail_notifier", "zipdownload", "archive"]; $config["default_user"] = "%u"; $config["default_pass"] = "%p"; $config["smtp_host"] = "localhost:587"; // Log session authentication errors to /session or to syslog $config["log_session"] = true;