Get simple 3.3.16 support for php 8.0

[islander]

I am guessing that it is a change in this line from searchresults.php

was

PHP Code:

    <div class="search-entry-date"><?php echo str_replace('%','',date('d-m-Y', $item->pubDate)); ?></div> 


now

PHP Code:

    <div class="search-entry-date"><?php echo strftime($dateFormat, $item->pubDate); ?></div> 


missing

Code:

'%','',

Try changing this to

PHP Code:

    <div class="search-entry-date"><?php echo strftime('%','', $dateFormat, $item->pubDate); ?></div>