/*
 * SOLARGY legacy URL cleanup (2026-08-13).
 * Redirect malformed historic catalog URLs indexed by search engines.
 */
if (PHP_SAPI !== 'cli' && isset($_SERVER['REQUEST_URI'])) {
    $solargyLegacyPath = rawurldecode(parse_url((string)$_SERVER['REQUEST_URI'], PHP_URL_PATH));
    if ($solargyLegacyPath === '/catalog/solargy-sww/>световод'
        || strpos($solargyLegacyPath, '/catalog/solargy-sww/>') === 0
    ) {
        LocalRedirect('/catalog/solargy-sww/', true, '301 Moved Permanently');
        exit;
    }
}
<pre>[RuntimeException] 
Could not start session because headers have already been sent. &quot;/home/s/solargy/solargy.ru/public_html/local/php_interface/init.php&quot;:228. (0)
/home/s/solargy/solargy.ru/public_html/bitrix/modules/main/lib/session/session.php:144
#0: Bitrix\Main\Session\Session-&gt;start()
	/home/s/solargy/solargy.ru/public_html/bitrix/modules/main/lib/session/kernelsessionproxy.php:47
#1: Bitrix\Main\Session\KernelSessionProxy-&gt;start()
	/home/s/solargy/solargy.ru/public_html/bitrix/modules/main/include.php:168
#2: require_once(string)
	/home/s/solargy/solargy.ru/public_html/bitrix/modules/main/include/prolog_before.php:19
#3: require_once(string)
	/home/s/solargy/solargy.ru/public_html/bitrix/modules/main/include/prolog.php:10
#4: require_once(string)
	/home/s/solargy/solargy.ru/public_html/bitrix/header.php:1
#5: require(string)
	/home/s/solargy/solargy.ru/public_html/index.php:12
----------
</pre>