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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_jvor5h75cble1fim0fhrbp84i4, 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 />
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<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 />
sclass HTMLPaginator {
  S startParam = "start";
  int start, step = 50;
  int max; // number of items in list
  
  void processParams(SS params) {
    start = parseInt(params.get(startParam));
  }
  
  S renderNav(O... _) {
    ret pageNav2(hquery(mapMinus(params, 'start)), max, start, step, startParam, _);
  }
  
  IntRange visibleRange() {
    ret intRange(start, min(max, start+step));
  }
}