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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_bmap6plcf5ouis39jk629aonmh, 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 StringHead {
  replace InputStream with Reader.
  replace OutputStream with Writer.
  replace inputStream with reader.
  replace outputStream with writer.
  
  settable bool readMode;
  settable bool writeMode;
  gettable InputStream inputStream;
  gettable OutputStream outputStream;

  *() {}
  *(Reader reader) { writer(reader); }
  *(Writer writer) { writer(writer); }
  
  selfType reader(Reader reader) { this.reader = reader; readMode(true); this; }
  selfType writer(Writer writer) { this.writer = writer; writeMode(true); this; }
  
  void finish {}
  
  
}