yiisoft/yii2 · error · Exception

Directory '{$dir}' can not be created.

Error message

Directory '{$dir}' can not be created.

What it means

Error "Directory '{$dir}' can not be created." thrown in yiisoft/yii2.

Source

Thrown at framework/console/controllers/MessageController.php:317

     */
    public function actionExtract($configFile = null)
    {
        $this->initConfig($configFile);

        $files = FileHelper::findFiles(realpath($this->config['sourcePath']), $this->config);

        $messages = [];
        foreach ($files as $file) {
            $messages = array_merge_recursive($messages, $this->extractMessages($file, $this->config['translator'], $this->config['ignoreCategories']));
        }

        $catalog = isset($this->config['catalog']) ? $this->config['catalog'] : 'messages';

        if (in_array($this->config['format'], ['php', 'po'])) {
            foreach ($this->config['languages'] as $language) {
                $dir = $this->config['messagePath'] . DIRECTORY_SEPARATOR . $language;
                if (!is_dir($dir) && !@mkdir($dir)) {
                    throw new Exception("Directory '{$dir}' can not be created.");
                }
                if ($this->config['format'] === 'po') {
                    $this->saveMessagesToPO($messages, $dir, $this->config['overwrite'], $this->config['removeUnused'], $this->config['sort'], $catalog, $this->config['markUnused']);
                } else {
                    $this->saveMessagesToPHP($messages, $dir, $this->config['overwrite'], $this->config['removeUnused'], $this->config['sort'], $this->config['markUnused']);
                }
            }
        } elseif ($this->config['format'] === 'db') {
            /** @var Connection $db */
            $db = Instance::ensure($this->config['db'], Connection::className());
            $sourceMessageTable = isset($this->config['sourceMessageTable']) ? $this->config['sourceMessageTable'] : '{{%source_message}}';
            $messageTable = isset($this->config['messageTable']) ? $this->config['messageTable'] : '{{%message}}';
            $this->saveMessagesToDb(
                $messages,
                $db,
                $sourceMessageTable,
                $messageTable,
                $this->config['removeUnused'],

View on GitHub (pinned to 66f00d18a2)

When it happens

Trigger: Thrown at framework/console/controllers/MessageController.php:317 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of yiisoft/yii2@66f00d18a2 (2026-08-17). Data as JSON: /api/errors/ca7e74c8a44fd523. Report an issue: GitHub.