Fatal error: Call to undefined function Monolog\Formatter\json_encode() in /home/jumis/public_html/fuel/vendor/monolog/monolog/src/Monolog/Formatter/NormalizerFormatter.php on line 96

Fatal error: Call to undefined function Monolog\Formatter\json_encode() in /home/jumis/public_html/fuel/vendor/monolog/monolog/src/Monolog/Formatter/NormalizerFormatter.php on line 96