Лог ошибок
[Sun Feb 28 00:11:28.065845 2016] [ssl:warn] [pid 461704:tid 139655744223168] AH01909: www.telstarnet.ru:443:0 server certificate does NOT include an ID which matches the server name
[Sun Feb 28 00:25:11.038808 2016] [ssl:warn] [pid 220383:tid 140214334851008] AH01909: www.telstarnet.ru:443:0 server certificate does NOT include an ID which matches the server name
[Sun Feb 28 00:25:12.038263 2016] [ssl:warn] [pid 220386:tid 140214334851008] AH01909: www.telstarnet.ru:443:0 server certificate does NOT include an ID which matches the server name
[Sun Feb 28 03:06:57.320297 2016] [ssl:warn] [pid 220386:tid 140214334851008] AH01909: www.telstarnet.ru:443:0 server certificate does NOT include an ID which matches the server name
[Sun Feb 28 09:15:38.627710 2016] [lsapi:error] [pid 560508:tid 140213911185152] [client 117.177.250.146:35639] [host telstarnet.ru] get_client_block(102400) failed, referer: http://telstarnet.ru/ucp.php?mode=register
[Sun Feb 28 09:15:38.627743 2016] [lsapi:error] [pid 560508:tid 140213911185152] [client 117.177.250.146:35639] [host telstarnet.ru] Internal error on sending request(POST /ucp.php?mode=register HTTP/1.1); uri(/ucp.php?mode=register) content-length(69): SendRequest: prepare(): user_get_body(bodyLocalBuf, 102400): read from client failed, referer: http://telstarnet.ru/ucp.php?mode=register
[Sun Feb 28 00:25:11.038808 2016] [ssl:warn] [pid 220383:tid 140214334851008] AH01909: www.telstarnet.ru:443:0 server certificate does NOT include an ID which matches the server name
[Sun Feb 28 00:25:12.038263 2016] [ssl:warn] [pid 220386:tid 140214334851008] AH01909: www.telstarnet.ru:443:0 server certificate does NOT include an ID which matches the server name
[Sun Feb 28 03:06:57.320297 2016] [ssl:warn] [pid 220386:tid 140214334851008] AH01909: www.telstarnet.ru:443:0 server certificate does NOT include an ID which matches the server name
[Sun Feb 28 09:15:38.627710 2016] [lsapi:error] [pid 560508:tid 140213911185152] [client 117.177.250.146:35639] [host telstarnet.ru] get_client_block(102400) failed, referer: http://telstarnet.ru/ucp.php?mode=register
[Sun Feb 28 09:15:38.627743 2016] [lsapi:error] [pid 560508:tid 140213911185152] [client 117.177.250.146:35639] [host telstarnet.ru] Internal error on sending request(POST /ucp.php?mode=register HTTP/1.1); uri(/ucp.php?mode=register) content-length(69): SendRequest: prepare(): user_get_body(bodyLocalBuf, 102400): read from client failed, referer: http://telstarnet.ru/ucp.php?mode=register
в поддержке сервера написали
По поводу ошибок в работе скрипта, Вам следует уточнить как их править у разработчика скрипта или посетив тематические форумы. Мы не являемся специалистами в веб-разработке.
и это после обновления на 3.1.8