Warning: include(E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\markbaker\matrix\examples/../vendor/autoload.php): Failed to open stream: No such file or directory in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\markbaker\matrix\examples\test.php on line 6

Warning: include(): Failed opening 'E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\markbaker\matrix\examples/../vendor/autoload.php' for inclusion (include_path='.;C:\php\pear') in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\markbaker\matrix\examples\test.php on line 6

Fatal error: Uncaught Error: Class "Matrix\Matrix" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\markbaker\matrix\examples\test.php:18 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\markbaker\matrix\examples\test.php on line 18