• PHP >=8.0
• Composer

composer update

env oh-dear-health-check-secret="<cf. password manager>" php checker.php

Replace dummy keys and secrets by a valid ones at the start of the checker.php file:

$OH_DEAR_SECRET = "<cf. password manager>"

After having added a new rule, please check lint your code:

php-cs-fixer fix checker.php

src.

To debug OhDear headers and display them on the OhDear dashboard, please replace statements like this one:

meta: ['dns_spf_is_is_correct' => true]

by

meta: ['dns_spf_is_is_correct' => true, 'headers' => $_SERVER]

Connect using ftp on port 21 (attention plain text insecrure connection!) with FileZilla using the password from the password manager:

[email protected]

Copy the checker.php file and the vendor folder to: /www/oh-dear/

Check if you're well denied with a 403 by visiting: https://arawa.fr/oh-dear/checker.php.