( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Yaml\Exception\RuntimeException" not found in /home/homes/alexandrelus/sites/live39/developmentJS/live39Al/PHP/module3/php-symphony-twig/locationproject/vendor/symfony/yaml/Exception/ParseException.php on line 19
( ! ) Error: Class "Symfony\Component\Yaml\Exception\RuntimeException" not found in /home/homes/alexandrelus/sites/live39/developmentJS/live39Al/PHP/module3/php-symphony-twig/locationproject/vendor/symfony/yaml/Exception/ParseException.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0115	363472	{main}( )	.../ParseException.php:0