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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_fac1q9u14gnflgued9qi43r9d9, 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 />
!7

cmodule eeZee > DynDiscordHopper {
  switchable S url = "tcp://0.tcp.ngrok.io:16892";
  switchable S httpURL = "https://55392290.ngrok.io";
  transient S prefix = "<@599426196647706645> ";
  transient S drbPrefix = "<@599426196647706645> drb ";
  
  transient L<Long> authorizedUsers = ll(463778175432785932);
  
  transient NotTooOften ntoError = notTooOften_1min();
  
  @Override S answer(S input, Map map) {
    try answer super.answer(input, map);
    
    new Matches m;
    
    long userID = getLong userID(map);
    print("User ID: " + userID);
    
    if (contains(authorizedUsers, userID)
      && swic_trim(input, prefix + "set url ", m)) {
      setField(httpURL := m.rest());
      ret "URL set to " + httpURL + ", master";
    }
    
    long time = sysNow();
    S s;
    
    try {
      if (startsWith_trim(input, drbPrefix, m)) {
        input = m.rest();
        
        temp DialogIO io = talkToTCPURL(url);
        io.sendLine(trim(firstLine(input)));
        new LS lines;
        while (addUnlessNull(lines, io.readLine()) != null);
        s = lines_rtrim(lines);
      } else
        s = loadPageWithTimeout(60.0, httpURL + hquery(message := input));
      
      print("Got " + (s == null ? "timeout" : nChars(s)) + " in " + elapsedSeconds(time) + " s");
      ret s;
    } catch e {
      if (!ntoError.yo()) null;
      S str = exceptionToStringShort(e);
      if (cicOneOf(str, "Server returned HTTP response code: 502",
        "FileNotFoundException")) // rough
        ret null with print("Bot is offline (502/404)");
      print(e);
      ret "Error: " + shorten(100, str);
    }
  }
}