I am trying to add an acknowledgment section like. I have tried the 'acknowledgments' and 'acknowledgements' environments (as seen on the internet), but LaTeX did not recognized it.
Most classes don't provide a environment for the acknowledgements. I do my acknowledgements for my thesis the following way:
This adds a chapter-like headline without number on a page of its own. I like to also not have a page number for it. Afterwards flush the page using a
If you writing a paper or other article-like document use
In a chapter based document:
Here you might see, a macro name for Acknowledgements could be good, and using that, i.e.