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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_b5neqopo6i2g7ejv8b2ps24evl, 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 />
static BufferedImage toBufferedImageOpt(O o) {
  if (o cast BufferedImage) ret o;
  if (o cast Image) ret copyImage(o);
  if (o cast MakesBufferedImage)
    ret o.getBufferedImage();
    
  ifdef toBufferedImageOpt_acceptFile
  if (o cast File)
    if (isImageFile(o))
      ret loadBufferedImageFile(o);
  endifdef
      
  S c = getClassName(o);
  
  // Keep this because it also works on imported objects
  if (eqOneOf(c, "main$BWImage", "main$RGBImage"))
    ret (BufferedImage) call(o, "getBufferedImage");
 
  ifdef PNGFile // Who uses this anymore?   
  if (eq(c, "main$PNGFile"))
    ret (BufferedImage) call(o, "getImage");
  endifdef
  
  null;
}