File is not a valid image: ./source/272<br />
<b>Warning</b>:  imagecreatetruecolor(): Invalid image dimensions in <b>/data/www/virtuals/rezidencni-sprava.cz/reality/class/thumb/GdThumb.inc.php</b> on line <b>191</b><br />
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<b>Warning</b>:  imagecopyresampled() expects parameter 1 to be resource, boolean given in <b>/data/www/virtuals/rezidencni-sprava.cz/reality/class/thumb/GdThumb.inc.php</b> on line <b>213</b><br />
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<b>Warning</b>:  imagecopy() expects parameter 1 to be resource, boolean given in <b>/data/www/virtuals/rezidencni-sprava.cz/reality/class/thumb/GdThumb.inc.php</b> on line <b>652</b><br />
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<b>Fatal error</b>:  Uncaught exception 'InvalidArgumentException' with message 'Invalid format type specified in save function: ' in /data/www/virtuals/rezidencni-sprava.cz/reality/class/thumb/GdThumb.inc.php:714
Stack trace:
#0 /data/www/virtuals/rezidencni-sprava.cz/reality/foto/resize.php(117): GdThumb-&gt;save('./cache/272-102...')
#1 {main}
  thrown in <b>/data/www/virtuals/rezidencni-sprava.cz/reality/class/thumb/GdThumb.inc.php</b> on line <b>714</b><br />