Error when checking site information using Drupal 8.6.1

Fresh clean install of 8.6.1 when I go into site information i get this error(turned error checking and messages on): The website encountered an unexpected error. Please try again later.</br></br><em class=”placeholder”>InvalidArgumentException</em>: Source path has to start with a slash. in <em class=”placeholder”>DrupalCorePathAliasManager-&gt;getAliasByPath()</em> (line <em class=”placeholder”>186</em>[…]

TEDxName

A website for TEDx chapters. It’s an open-source, pre-designed, and pre-built website that you can take and use. It can easily be installed, customised, and filled with your content. What it Includes The types of content it provides: Speakers – A person who will be[…]