[2018-03-07 15:09:23] report.CRITICAL: Unable to get content for 'frontend/Magento/.../fr_FR/Lyranetwork_Payzen/css/payzen.css' {"exception":"[object] (Magento\\Framework\\View\\Asset\\File\\NotFoundException(code: 0): Unable to get content for 'frontend/Magento/.../fr_FR/Lyranetwork_Payzen/css/payzen.css' at /var/www/html/vendor/magento/framework/View/Asset/File.php:186)"} []
Log entry
[2018-03-07 15:09:23] report.CRITICAL: Unable to get content for 'frontend/Magento/.../fr_FR/Lyranetwork_Payzen/css/payzen.css' {"exception":"[object] (Magento\\Framework\\View\\Asset\\File\\NotFoundException(code: 0): Unable to get content for 'frontend/Magento/.../fr_FR/Lyranetwork_Payzen/css/payzen.css' at /var/www/html/vendor/magento/framework/View/Asset/File.php:186)"} []