My TYPO3 extension's plugin is not visible in the backend <p>I am new to TYPO3 , I started by creating my own extension using Extbase , the extension was successfully created and I could include it into the template of my site , now when I try to include its plugin to a page .. it's not there . I tried many times to delete the cache , and nothing changes ..</p> <p>The extension's folder as well as it's mysql table were created without any problem .. but this story of the plugin made me really unconfortable.</p> <p>Does any one know what could be the issue ? and I would also appreciate it if someone could give me a great tutorial on how to build your own TYPO3 extensions .</p> <p>Thank you so much</p> <p>Ps : I'm using TYPO3 6.2 </p>