Parse Error: Syntax Error Help

I am working on a site https://www.geointegratedtech.com and after doing some work and adding some plugins I suddenly got the following error whenever I try to go to the site, any page on the site.

Parse error: syntax error, unexpected ‘t’ (T_STRING) in /home/pampow/geointegratedtech.com/wp-content/themes/evolve/index.php on line 584

Here is the code (line 584 is bolded)

<!--BEGIN #post-0-->
				<div id="post-0" class="<?php semantic_entries(); ?>">
					<h1 class="entry-title"><?php _e( 'Not Found', 'evolve' ); ?></h1>

					<!--BEGIN .entry-content-->
					<div class="entry-content">
						<strong><p><?php _e( 'Sorry, but you are looking for something that isn't here.', 'evolve' ); ?></p></strong>
							<!--END .entry-content-->
					</div>

Anyone have any idea what is wrong? I disabled and removed the two plugins that were not tested with my version of wordpress as people had mentioned in other support threads. However this did not fix the error.

Thanks kindly for the help!
<!–END #post-0–>