sometimes inactive plugins can cause problems too.. try renaming plugins folder completely to plugins.tmp or something and try..
also try flushing cache.
Thanks shadez, it worked. The problem was wp-content/cache folder. I renamed it and everything is OK now.
OK, site is down again with the same error message and I didn’t change anything in the meantime. What now?
how have you implemented search on your site? share your code so we can debug.
I looked in my theme’s search.php file, there’s no _search_terms_tidy function. Here is the code:
<?php get_header(); ?>
<div class="indextop">
<div class="randomgames">
<?php if (have_posts()) : ?>
<div class="randomtop2">
<h2 class="pagetitle">Search Results</h2>
</div>
<div class="randomgame">
<?php while (have_posts()) : the_post(); ?>
<div class="gamethumb">
<div class="thumbs">
<a href="<?php the_permalink() ?>" title="Play <?php the_title_attribute(); ?>"><img src="<?php $values = get_post_custom_values("thumb"); echo $values[0]; ?>" alt="" height="135" width="180" /></a>
</div>
<div class="thumbtitle">
<a href="<?php the_permalink() ?>" rel="bookmark" title="Play <?php the_title_attribute(); ?>"><?php
$tit = the_title('','',FALSE);
echo substr($tit, 0, 30);
if (strlen($tit) > 30) echo " ...";
?></a>
</div>
</div>
<?php endwhile; ?>
</div>
<div class="randombottom"></div>
<?php if(function_exists('wp_pagenavi')) { wp_pagenavi('', '', '', '', 3, false);} ?>
<?php else : ?>
<h2 class="center">No posts found. Try a different search?</h2>
<?php endif; ?>
</div>
</div>
<?php get_footer(); ?>
UPDATE: Site is working, but i have noticed something strange. When I test my site on GTMetrix, site can be seen from servers in USA and Canada, but not from London, Hong Kong etc. When I check with Google page speed ( developers.google.com/speed/pagespeed/insights/ ), site is not visible – showing previous fatal error message. Tried http://pageload.monitis.com/ and http://gtmetrix.com/reports/www.symbolgames.com/rHDF5ghZ with similar results. Also, number of visitors dropped. My webhosting company claims it has nothing to do with them.
Everything working great now. shadez, thanks for help.
