Vinicius Braz Pinto

This plugin will trigger a 404 error for all author pages and replace author links generated by WordPress with links to the home page.
There are no settings, the plugin is supposed to be simple and just work for this specific task.

Remove Author Pages

Remove author pages and link authors to home page

TIEro

This plugin is now available as part of <a href="https://wordpress.org/plugins/tietools-automatic-maintenance-kit/" title="TIEtools" rel="ugc">TIEtools</a>, which also includes post expiry and duplicate post control.
An extremely simple plugin which removes accumulated error log files from your web space. It is VERY important to note that the plugin does no checking or any complex stuff: it just removes error logs. Please read the FAQ before you activate this plugin.

TIElogremover

An extremely simple plugin which removes accumulated error log files from your web space.

Remove Author Pages vs TIElogremover