[WebPConvertLib\Convert\Exceptions\ConversionFailed\FileSystemProblems\CreateDestinationFolderException] 
Failed creating folder: /home/bitrix/www/upload/delight.webpconverter/upload/resize_cache/iblock/dfc/6tposaq5l53yhjai4323tt7hgx024lns/500_500_1. Check permissions! (0)
/home/bitrix/www/bitrix/modules/delight.webpconverter/lib/webp-convert-concat-master/build/latest/webp-convert-delight.inc:1400
#0: WebPConvertLib\Convert\Converters\AbstractConverter->createWritableDestinationFolder()
	/home/bitrix/www/bitrix/modules/delight.webpconverter/lib/webp-convert-concat-master/build/latest/webp-convert-delight.inc:369
#1: WebPConvertLib\Convert\Converters\AbstractConverter->doConvertImplementation()
	/home/bitrix/www/bitrix/modules/delight.webpconverter/lib/webp-convert-concat-master/build/latest/webp-convert-delight.inc:429
#2: WebPConvertLib\Convert\Converters\AbstractConverter->doConvert()
	/home/bitrix/www/bitrix/modules/delight.webpconverter/lib/webp-convert-concat-master/build/latest/webp-convert-delight.inc:497
#3: WebPConvertLib\Convert\Converters\AbstractConverter::convert(string, string, array, NULL)
	/home/bitrix/www/bitrix/modules/delight.webpconverter/lib/webp-convert-concat-master/build/latest/webp-convert-delight.inc:638
#4: WebPConvertLib\WebPConvert::convert(string, string, array)
	/home/bitrix/www/bitrix/modules/delight.webpconverter/classes/general/DelightWebpConverter_class.php:328
#5: DelightWebpConverter::ConvertImage(string, string)
	/home/bitrix/www/bitrix/modules/delight.webpconverter/classes/general/DelightWebpConverter_class.php:612
#6: DelightWebpConverter::filter_img(array)
	
#7: preg_replace_callback(string, array, string)
	/home/bitrix/www/bitrix/modules/delight.webpconverter/classes/general/DelightWebpConverter_class.php:500
#8: DelightWebpConverter::{closure}(array)
	
#9: preg_replace_callback(string, object, string)
	/home/bitrix/www/bitrix/modules/delight.webpconverter/classes/general/DelightWebpConverter_class.php:504
#10: DelightWebpConverter::DelightWebpOnEndBufferContentHandler(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/module.php:480
#11: ExecuteModuleEventEx(array, array)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3243
#12: CAllMain->EndBufferContent(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:3190
#13: CAllMain->EndBufferContentMan()
	/home/bitrix/www/bitrix/modules/main/include/epilog_after.php:43
#14: require(string)
	/home/bitrix/www/bitrix/modules/main/include/epilog.php:3
#15: require_once(string)
	/home/bitrix/www/bitrix/footer.php:4
#16: require(string)
	/home/bitrix/www/catalog/index.php:664
#17: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:160
#18: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2
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