Welcome to the DokuWiki User Forum,
this is the right place to ask questions about DokuWiki's features or get help when you get stuck.
Once you signed up and confirmed your email address, you're ready to post. But I recommend to make yourself a bit more familiar with the forum first.
First you might want to go the settings (just click your name in the upper right corner) and configure an avatar. And while you're there, check if you're happy with the notification settings. That ensures you won't miss any answers to your questions.
Before you post, use the search to check if maybe someone else had your question before.
When posting, pick the tag that best fits your topic. If your want to post in a language other than English, pick the appropriate tag for your language.
For technical questions make sure you provide all the context people need to help you. That includes, but is not limited to, your DokuWiki and PHP versions, used Plugins and Templates and exact error messages. If you're unsure how to create a post that contains all the necessary information, have a look at How to ask questions the smart way.
If you want to share screenshots upload them to a site like imgur and link them in your post.
When your question has been answered, it would nice if you could edit the tags of your post and add the solved tag. You'll find the edit tag mechanism in the dropdown behind the "reply" button.
Please remember that everyone here is a volunteer. Be polite and patient and people will show the same to you.
Now have fun with DokuWiki and welcome again to the community!