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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_seibskuahnp6aa9h035odscsd1, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
static S getClientIPFromHeaders(SS headers) {
  //print("All headers: " + sfu(headers));
  S remoteAddr = cast headers.get("remote-addr");
  S client = cast headers.get("x-forwarded-for");
  if (nempty(client)) remoteAddr += "," + client;
  ret remoteAddr;
}