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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_alsslcrkiqdga0icth7orja5su, 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 File oneOfTheFiles(S... paths) {
  if (paths != null) for (S path : paths)
    if (fileExists(path))
      ret newFile(path);
  null;
}

static File oneOfTheFiles(File... files) {
  ret oneOfTheFiles(asList(files));
}

static File oneOfTheFiles(Iterable<File> files) {
  if (files != null) for (File f : files)
    if (fileExists(f))
      ret f;
  null;
}