Fatal error: Uncaught LINE\LINEBot\Exception\InvalidEventRequestException in /var/www/pung2/bot_nk/vendor/linecorp/line-bot-sdk/src/LINEBot/Event/Parser/EventRequestParser.php:78 Stack trace: #0 /var/www/pung2/bot_nk/vendor/linecorp/line-bot-sdk/src/LINEBot.php(282): LINE\LINEBot\Event\Parser\EventRequestParser::parseEventRequest() #1 /var/www/pung2/bot_nk/bot_event.php(66): LINE\LINEBot->parseEventRequest() #2 {main} thrown in /var/www/pung2/bot_nk/vendor/linecorp/line-bot-sdk/src/LINEBot/Event/Parser/EventRequestParser.php on line 78