error logger

<?php
$text = $_GET['errorLog'];


$myRegex = "/\s*Exception\s+in\s*thread\s+\"[^\"]+\s*\"\s*java.([^\:]+)\s*\:\s*\d+\s*at\s+([^\(]+)\s*\(\s*([^\)]+)\s*\)/m";

preg_match_all($myRegex, $text, $result);
echo "<ul>";
for($i = 0; $i < count($result[0]) ;$i++) {
    $getFullErrorType = explode('.', $result[1][$i]);
    $errorType = $getFullErrorType[count($getFullErrorType) - 1];
    $getFunction = explode('.', $result[2][$i]);
    $function = $getFunction[count($getFunction) - 1];

    $getLineAndFile = explode(":", $result[3][$i]);
    $file = $getLineAndFile[0];
    $line = $getLineAndFile[1];

    echo "<li>line <strong>" .htmlspecialchars($line) . "</strong> - ";
    echo "<strong>" . htmlspecialchars($errorType) . "</strong> in ";
    echo "<em>" . $file . ":" . $function . "</em></li>";

}
echo "</ul>";