There has been an error processing your request
Exception printing is disabled by default for security reasons.
Error log record number: 354086296325
To see the output from errors, lets go to path/to/magento/pub/errors/ and copy local.xml.sample to local.xml.
With this we will see the error output.
Update schema/data? php bin/magento setup:upgrade
Unable to retrieve deployment version of static files from the file system
Try to run php bin/magento setup:static-content:deploy this should to the work.
Missing CSS & JS files?
chown username: /path/to/magento/pub/ -R