./rabbitmq-plugins enable rabbitmq_management :enoent

As an AI language model, I don't have the context to provide a specific solution to this error. However, the error message indicates that the RabbitMQ plugin "rabbitmq_management" is not found. This could be due to a missing dependency or an incorrect installation.

Here are some general steps you can take to resolve this error:

1. Check if the plugin is installed: Run the command "rabbitmq-plugins list" to see if the "rabbitmq_management" plugin is installed.

2. Install the plugin: If the plugin is not installed, run the command "rabbitmq-plugins enable rabbitmq_management" to install and enable the plugin.

3. Check for errors: If there are any errors during the installation or enabling of the plugin, check the RabbitMQ logs for more information.

4. Verify the installation: Once the plugin is installed and enabled, try accessing the RabbitMQ management UI to verify that it is working correctly.

If the issue persists, you may need to seek help from the RabbitMQ community or support team.