Fatal error: Uncaught lsolesen\pel\PelDataWindowOffsetException: Offset -1 not within [0, 237] in /var/www/html/jpggen/pel/src/PelDataWindow.php:243 Stack trace: #0 /var/www/html/jpggen/pel/src/PelDataWindow.php(312): lsolesen\pel\PelDataWindow->validateOffset(-1) #1 /var/www/html/jpggen/pel/src/PelIfd.php(780): lsolesen\pel\PelDataWindow->getByte(-1) #2 /var/www/html/jpggen/pel/src/PelIfd.php(757): lsolesen\pel\PelIfd->setThumbnail(Object(lsolesen\pel\PelDataWindow)) #3 /var/www/html/jpggen/pel/src/PelIfd.php(365): lsolesen\pel\PelIfd->safeSetThumbnail(Object(lsolesen\pel\PelDataWindow), 956, 238) #4 /var/www/html/jpggen/pel/src/PelTiff.php(159): lsolesen\pel\PelIfd->load(Object(lsolesen\pel\PelDataWindow), 10) #5 /var/www/html/jpggen/pel/src/PelExif.php(108): lsolesen\pel\PelTiff->load(Object(lsolesen\pel\PelDataWindow)) #6 /var/www/html/jpggen/pel/src/PelJpeg.php(216): lsolesen\pel\PelExif->load(Object(lsolesen\pel\PelDataWindow)) #7 /var/www/html/jpggen/image.php(296): lsolesen\pel\PelJpeg->load(Object(lsolesen\pel\Pe in /var/www/html/jpggen/pel/src/PelDataWindow.php on line 243