Change the method to detect if the array exists for extensions.
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@ -121,7 +121,7 @@ require_once "resources/paging.php";
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else {
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$sql .= "order by $order_text ";
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}
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$sql .= " limit $rows_per_page offset $offset ";
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$sql .= "limit $rows_per_page offset $offset ";
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$prep_statement = $db->prepare(check_sql($sql));
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$prep_statement->execute();
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$extensions = $prep_statement->fetchAll(PDO::FETCH_NAMED);
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@ -177,7 +177,7 @@ require_once "resources/paging.php";
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echo "</td>\n";
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echo "</tr>\n";
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if ($num_rows > 0) {
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if (is_array($extensions)) {
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foreach($extensions as $row) {
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$tr_link = (permission_exists('extension_edit')) ? " href='extension_edit.php?id=".$row['extension_uuid']."'" : null;
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