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POPHP error handling- Undefined offset
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  1. POPHP error handling- Undefined offset
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    copied!<p>I've checked my apache error logs, and I see multiple messages like this:</p> <pre><code>client 108.162.246.190] PHP Notice: Undefined offset: 4 in /var/www/html/search.php on line 142 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 5 in /var/www/html/search.php on line 142 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 5 in /var/www/html/search.php on line 143 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 6 in /var/www/html/search.php on line 142 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 6 in /var/www/html/search.php on line 143 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 7 in /var/www/html/search.php on line 142 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 7 in /var/www/html/search.php on line 143 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 8 in /var/www/html/search.php on line 142 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 8 in /var/www/html/search.php on line 143 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 9 in /var/www/html/search.php on line 142 [Tue Dec 31 00:17:48 2013] [error] [client 108.162.246.190] PHP Notice: Undefined offset: 9 in /var/www/html/search.php on line 143 </code></pre> <p>And code around 142-143 lines looks like this (the actual 142-143 lines are implode ones):</p> <pre><code> if ($nuorodoshut != NULL) { foreach ($nuorodoshut as $key =&gt; $nuorodahut) { $keywords = explode(' ', $qsvarus); $title[$key] = preg_replace('/\b('.implode('|', $keywords).')\b(?![^&lt;]*[&gt;])/i', '&lt;b&gt;$0&lt;/b&gt;', $title[$key]); $infoo[$key] = preg_replace('/\b('.implode('|', $keywords).')\b(?![^&lt;]*[&gt;])/i', '&lt;b&gt;$0&lt;/b&gt;', $infoo[$key]); echo '&lt;tr&gt;&lt;td&gt;&lt;h3&gt;'; echo str_replace('&lt;a href="/', '&lt;a href="/host/', $nuorodahut-&gt;innertext) . '&lt;/h3&gt;'; echo $aprasymashut[$key]-&gt;innertext . '&lt;br&gt;'; } } </code></pre> <p>I just can't handle this error. Any help would be appreciated</p>
 

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