The Blog Tool of Elgg

Hi! I'm new to PHP programming, and I'm working on a project in which we use the elgg framework to create our social network in college. It turns out that we are facing a serious problem with spammers and realized that they use individual blog tool. Is there any way to disable this tool? If you have suggestions on how to block spammers , they will also be of great help. Thank you in advance.
Beginning Developers

Beginning Developers

This space is for newcomers, who wish to build a new plugin or to customize an existing one to their liking