Plugin error

[daivermaster]

1. Install the plugin from the Kanboard plugin manager with one click.
2. Create new wiki page.
3. Click on wiki page.
4. Got HTTP ERROR 500

/var/log/httpd/error_log:
[Mon Oct 29 16:59:58.945039 2018] [php7:error] [pid 13452] [client 10.20.0.1:60590] PHP Fatal
error: Class Kanboard\Plugin\Wiki\Model\WikiFile contains 1 abstract method and must ther
efore be declared abstract or implement the remaining methods (Kanboard\Model\FileModel::fir
eDestructionEvent) in /var/www/html/doska/plugins/Wiki/Model/WikiFile.php on line 10
9

/var/www/html/doska/data/debug.log:
[2018-10-29 13:59:58] [debug] Kanboard\Core\Controller\Runner::executeMiddleware
[2018-10-29 13:59:58] [debug] Subscriber executed: Kanboard\Subscriber\BootstrapSubscriber::execute
[2018-10-29 16:59:58] [debug] Kanboard\Core\Controller\BaseMiddleware::next => Kanboard\Middleware\AuthenticationMiddleware
[2018-10-29 16:59:58] [debug] Kanboard\Core\Controller\BaseMiddleware::next => Kanboard\Middleware\PostAuthenticationMiddleware
[2018-10-29 16:59:58] [debug] Kanboard\Core\Controller\BaseMiddleware::next => Kanboard\Middleware\ApplicationAuthorizationMiddleware
[2018-10-29 16:59:58] [debug] Kanboard\Core\Controller\BaseMiddleware::next => Kanboard\Middleware\ProjectAuthorizationMiddleware
[2018-10-29 16:59:58] [debug] Kanboard\Core\Controller\Runner::executeController => \Kanboard\Plugin\Wiki\Controller\WikiController::detail

Application version: master
PHP version: 7.3.0RC4
PHP SAPI: apache2handler
OS version: Linux 3.10.0-862.el7.x86_64
Database driver: sqlite
Database version: 3.7.17
Browser: Mozilla/5.0 (X11; Russian Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36

What i lost?

Thank you.

[creecros]

your using the master, and in the master an abstract function has been added to the filemodel:

abstract protected function fireDestructionEvent($file_id);

this function does not yet exist in any released version of Kanboard.

[creecros]

That should fix it, and it seems to be fine on previous versions to add it. No idea if and when it will get merged.

[daivermaster]

Thank you.