2 edit the error code
source | link

php bin/magento sampledata:deploy

[Exception] Warning: file_get_contents(G:/ma_oxelar/app/code/Plazathemes/Layout/compose r.json): failed to open stream: No such file or directory in G:\ma_oxelar\v endor\magento\module-sample-data\Model\Dependency.php on line 109

[Exception] Warning: file_get_contents(G:/ma_oxelar/app/code/Plazathemes/Layout/compose
r.json): failed to open stream: No such file or directory in G:\ma_oxelar\v endor\magento\module-sample-data\Model\Dependency.php on line 109

sampledata:deploy

php bin/magento sampledata:deploy

[Exception] Warning: file_get_contents(G:/ma_oxelar/app/code/Plazathemes/Layout/compose r.json): failed to open stream: No such file or directory in G:\ma_oxelar\v endor\magento\module-sample-data\Model\Dependency.php on line 109

sampledata:deploy

php bin/magento sampledata:deploy

[Exception] Warning: file_get_contents(G:/ma_oxelar/app/code/Plazathemes/Layout/compose
r.json): failed to open stream: No such file or directory in G:\ma_oxelar\v endor\magento\module-sample-data\Model\Dependency.php on line 109

sampledata:deploy

1
source | link

unable to install magento2 sample data php bin/magento sampledata:deploy

php bin/magento sampledata:deploy

[Exception] Warning: file_get_contents(G:/ma_oxelar/app/code/Plazathemes/Layout/compose r.json): failed to open stream: No such file or directory in G:\ma_oxelar\v endor\magento\module-sample-data\Model\Dependency.php on line 109

sampledata:deploy