Grav: ailed opening required '/var/www/grav/grav/vendor/symfony/polyfill-iconv/bootstrap.php'

[Corwin7]

After upgrading grav to 1.0.8 (* master b48449d Merge branch 'release/1.0.8') I am now getting 500 error with this in the Nginx error log:

2016/01/12 01:18:55 [error] 29578#29578: *11155 FastCGI sent in stderr: "PHP message: PHP Warning:  require(/var/www/grav/grav/vendor/symfony/polyfill-iconv/bootstrap.php): failed to open stream: No such file or directory in /var/www/grav/grav/vendor/composer/autoload_real.php on line 54
PHP message: PHP Fatal error:  require(): Failed opening required '/var/www/grav/grav/vendor/symfony/polyfill-iconv/bootstrap.php' (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/grav/grav/vendor/composer/autoload_real.php on line 54" while reading response header from upstream, client: 157.55.39.37, server: www.sendthemtomir.com, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9001", host: "www.sendthemtomir.com"

╰─➤  bin/composer.phar update 
Loading composer repositories with package information
Updating dependencies (including require-dev)         
  - Updating erusev/parsedown (dev-master e7443a2 => 1.6.0)


  [RuntimeException]                                                                                                                           
  The .git directory is missing from /var/www/grav/grav/vendor/erusev/parsedown, see https://getcomposer.org/commit-deps for more information 

[Corwin7]

I think these are two separate issues. I did a git checkout 8ca14c7 but still didn't work. I restored last night's backups and it worked, even though git was still at 8ca14c7. bin/composer.phar has been modified from git in both.

The site is back to working with 1.0.7, but I still get an error from bin/composer.phar update.

Grav is amazing. :)

[rhukster]

How did you upgrade to 1.0.8?

If it was via Github or Composer, Try this:

$ rm -Rf vendor/
$ bin/composer.phar install --no-dev -o

[rhukster]

BTW, the Grav update packages (updated via GPM) includes a whole new vendor folder so this is not a problem via that route.

[Corwin7]

You're dead on @rhukster. :) I upgraded via git, and removing the vendor folder and the bin/composer.phar install --no-dev -o fixed everything with 1.0.8.

Thank you once again for the amazing and lightning fast support.