erreur pagination deux fois http

public $live_site = 'http://www.sacapuce.fr';

http://web1.ymalaya.comhttp//web1.ymalaya.com/53-escarpins-a-talon-femmes-grandes-pointures

"array(42) {
  ["CONTEXT_DOCUMENT_ROOT"]=>
  string(31) "/home/ymalaya2/public_html/web1"
  ["CONTEXT_PREFIX"]=>
  string(0) ""
  ["DOCUMENT_ROOT"]=>
  string(31) "/home/ymalaya2/public_html/web1"
  ["GATEWAY_INTERFACE"]=>
  string(7) "CGI/1.1"
  ["HTTP_ACCEPT"]=>
  string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
  ["HTTP_ACCEPT_ENCODING"]=>
  string(13) "gzip, deflate"
  ["HTTP_ACCEPT_LANGUAGE"]=>
  string(5) "fr-fr"
  ["HTTP_AUTHORIZATION"]=>
  string(0) ""
  ["HTTP_CACHE_CONTROL"]=>
  string(9) "max-age=0"
  ["HTTP_CONNECTION"]=>
  string(10) "keep-alive"
  ["HTTP_COOKIE"]=>
  string(65) "ed3d9b61655d5058b78b775efdffaee8=c2862a6746a0cd54b0dc3dfbb7e779de"
  ["HTTP_DNT"]=>
  string(1) "1"
  ["HTTP_HOST"]=>
  string(16) "web1.ymalaya.com"
  ["HTTP_REFERER"]=>
  string(24) "http://web1.ymalaya.com/"
  ["HTTP_USER_AGENT"]=>
  string(114) "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11) AppleWebKit/601.1.56 (KHTML, like Gecko) Version/9.0 Safari/601.1.56"
  ["PATH"]=>
  string(13) "/bin:/usr/bin"
  ["QUERY_STRING"]=>
  string(0) ""
  ["REDIRECT_HTTP_AUTHORIZATION"]=>
  string(0) ""
  ["REDIRECT_STATUS"]=>
  string(3) "200"
  ["REDIRECT_UNIQUE_ID"]=>
  string(24) "VisfmVXsnA8AAElk@moAAACX"
  ["REDIRECT_URL"]=>
  string(69) "http://web1.ymalaya.com/53-escarpins-a-talon-femmes-grandes-pointures"
  ["REMOTE_ADDR"]=>
  string(13) "95.117.130.98"
  ["REMOTE_PORT"]=>
  string(5) "49362"
  ["REQUEST_METHOD"]=>
  string(3) "GET"
  ["REQUEST_SCHEME"]=>
  string(4) "http"
  ["REQUEST_URI"]=>
  string(46) "/53-escarpins-a-talon-femmes-grandes-pointures"
  ["SCRIPT_FILENAME"]=>
  string(41) "/home/ymalaya2/public_html/web1/index.php"
  ["SCRIPT_NAME"]=>
  string(10) "/index.php"
  ["SERVER_ADDR"]=>
  string(13) "85.236.156.15"
  ["SERVER_ADMIN"]=>
  string(26) "webmaster@web1.ymalaya.com"
  ["SERVER_NAME"]=>
  string(16) "web1.ymalaya.com"
  ["SERVER_PORT"]=>
  string(2) "80"
  ["SERVER_PROTOCOL"]=>
  string(8) "HTTP/1.1"
  ["SERVER_SIGNATURE"]=>
  string(0) ""
  ["SERVER_SOFTWARE"]=>
  string(6) "Apache"
  ["TZ"]=>
  string(9) "Etc/GMT-2"
  ["UNIQUE_ID"]=>
  string(24) "VisfmVXsnA8AAElk@moAAACX"
  ["PHP_SELF"]=>
  string(10) "/index.php"
  ["REQUEST_TIME_FLOAT"]=>
  float(1445666713.84)
  ["REQUEST_TIME"]=>
  int(1445666713)
  ["argv"]=>
  array(0) {
  }
  ["argc"]=>
  int(0)
}
	"

$j_config = JFactory::getConfig();
$live_site = $j_config->get( 'live_site' );
$url = str_replace($live_site . $live_site , $live_site, $url);