问题
I have gone through so many forums trying to find a solution to fix this error but non seems to be working.
Error in site-error.log
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /path/site/vendor/laravel/framework/src/Illuminate/Foundation/helpers.php on line 475
I have assigned
sudo chown -R www-data:www-data /path/directory
results for ls -al
drwxrwxrwx 12 www-data www-data 4096 Oct 25 10:06 .
drwxrwxrwx 6 www-data www-data 4096 Oct 25 06:46 ..
drwxr-xr-x 6 www-data www-data 4096 Oct 25 10:04 app
-rw-r--r-- 1 www-data www-data 1646 Oct 25 10:04 artisan
drwxr-xr-x 3 www-data www-data 4096 Oct 25 10:04 bootstrap
-rw-r--r-- 1 www-data www-data 1412 Oct 25 10:04 composer.json
-rw-r--r-- 1 www-data www-data 134388 Oct 25 10:04 composer.lock
-rw-r--r-- 1 www-data www-data 1723068 Oct 25 10:04 composer.phar
drwxr-xr-x 2 www-data www-data 4096 Oct 25 10:04 config
drwxr-xr-x 5 www-data www-data 4096 Oct 25 10:04 database
-rw-r--r-- 1 www-data www-data 615 Oct 25 09:46 .env
-rw-r--r-- 1 www-data www-data 491 Oct 25 10:04 .env.example
-rw-r--r-- 1 www-data www-data 61 Oct 25 10:04 .gitattributes
-rw-r--r-- 1 www-data www-data 96 Oct 25 10:04 .gitignore
-rw-r--r-- 1 www-data www-data 558 Oct 25 10:04 gulpfile.js
-rw-r--r-- 1 www-data www-data 135 Oct 25 07:17 .htaccess
-rw-r--r-- 1 www-data www-data 401057 Oct 25 10:04 _ide_helper.php
-rw-r--r-- 1 www-data www-data 401 Oct 25 10:04 package.json
-rw-r--r-- 1 www-data www-data 930 Oct 25 10:04 phpunit.xml
drwxr-xr-x 5 www-data www-data 4096 Oct 25 10:04 public
-rw-r--r-- 1 www-data www-data 749 Oct 25 10:04 readme.md
drwxr-xr-x 5 www-data www-data 4096 Oct 25 10:04 resources
drwxr-xr-x 2 www-data www-data 4096 Oct 25 10:04 routes
-rw-r--r-- 1 www-data www-data 563 Oct 25 10:04 server.php
drwxrwxrwx 5 www-data www-data 4096 Oct 25 10:04 storage
drwxr-xr-x 2 www-data www-data 4096 Oct 25 10:04 tests
drwxr-xr-x 34 www-data www-data 4096 Oct 25 10:06 vendor
I also applied
sudo chgrp -R www-data storage bootstrap/cache
sudo chmod -R ug+rwx storage bootstrap/cache
but am still getting the black white screen. where am i going wrong
回答1:
For anyone else who might be facing the same issue, after upgrading to php7 you have to disable Apache2's PHP5 module and enable PHP7, like so:
a2dismod php5
a2enmod php7.0
sudo service apache2 restart
来源：https://stackoverflow.com/questions/40234890/laravel-5-3-blank-white-screen-no-errors