Welcome to SMTP Manager

Let's check this server can run it.

PHP 8.2 or newer 8.4.7
Extension: pdo_mysql loaded
Extension: sodium loaded
Extension: openssl loaded
Extension: mbstring loaded
Extension: json loaded
Extension: ftp loaded
Extension: curl loaded
Extension: zip loaded
Extension: fileinfo loaded
Argon2id password hashing available
Writable: storage/keys not writable by the web server user
Writable: storage/logs not writable by the web server user
Writable: storage/cache not writable by the web server user
Writable: storage/exports not writable by the web server user
Writable: storage/run not writable by the web server user
Writable: config ok
bcmath (exact decimal cost arithmetic) loaded
Document root is public/ the web server appears to serve public/ only

Some requirements are missing.
Install the missing PHP extensions, or fix the directory permissions, then reload this page. On Debian or Ubuntu most of these come from php-mysql php-mbstring php-curl php-zip php-ftp.

Re-check

This wizard only asks for a database and an administrator account.
Mail servers, the FTP archive target and the OpenAI key are configured after you sign in — so that nobody who reaches this page before you can point the installation at servers they control.