After installing Magento 2.1.7, When I am trying to open the admin panel login screen is blank and my console contains an error.if anyone has a solution then please let me know. I check in this file -
/vendor/magento/framework/View/Element/Template/File/Validator.php
in line number there is a code like :-:138
foreach($directories as $directory)
{
if(0===strpos($this->fileDriver->getRealPath($path),$directory))
{
return true;
}
}