A Symfony 4.2 application built (& working) in PHP 7.1, when switched to 7.2 throws
Fatal error: Uncaught RuntimeException: Please run "composer require symfony/dotenv" to load the ".env" files configuring the application...
Further, composer update yields Nothing to install or update and then
Script cache:clear returned with error code 255 !! !! Fatal error: Uncaught RuntimeException: You need to add "symfony/framework-bundle" as a Composer dependency. in G:\Documents\workspace\mana\bin\console:14
After updating composer.json to require PHP 7.2, it now includes:
"require": {
"php": "^7.2",
"ext-ctype": "*",
"ext-iconv": "*",
"beberlei/doctrineextensions": "^1.1",
"easycorp/easyadmin-bundle": "^2.0",
"knplabs/knp-snappy-bundle": "^1.6",
"ob/highcharts-bundle": "^1.6",
"sensio/framework-extra-bundle": "^5.1",
"symfony/asset": "4.2.*",
"symfony/console": "4.2.*",
"symfony/dotenv": "4.2.*",
"symfony/expression-language": "4.2.*",
"symfony/flex": "^1.1",
"symfony/form": "4.2.*",
"symfony/framework-bundle": "4.2.*",
"symfony/monolog-bundle": "^3.1",
"symfony/orm-pack": "*",
"symfony/process": "4.2.*",
"symfony/security-bundle": "4.2.*",
"symfony/serializer-pack": "*",
"symfony/swiftmailer-bundle": "^3.1",
"symfony/templating": "4.2.*",
"symfony/test-pack": "^1.0",
"symfony/translation": "4.2.*",
"symfony/twig-bundle": "4.2.*",
"symfony/validator": "4.2.*",
"symfony/web-link": "4.2.*",
"symfony/webpack-encore-bundle": "^1.0",
"symfony/yaml": "4.2.*"
},
Edit: If, as suggested in the error message, composer update is run, the following occurs. As can be seen in composer.json above, this is nonsensical.
Fatal error: Uncaught RuntimeException: You need to add "symfony/framework-bundle" as a Composer dependency. in G:\Documents\workspace\mana\bin\console:14
Edit #2: This does not appear to be a Symfony or a PHP issue. I'm working in Windows and have a Hyper-V Ububtu 18 server running a clone of the app in Apache/2.4.29, PHP Version 7.2.19 without a problem. Makes it a whole lot harder to sort out. Place this Q on hold?
Edit #3: Restored a two month old Windows image and got the same effect. Returned to current image and learned that the errors described above start somewhere between PHP 7.10 & 7.16 on this box. Upgrading Symfony to 4.3 does not help. ARRRGGGHHH!
Final edit: Sorting this out is beyond my skill set. I'll end with the output of PHP 7.2.20. There is no dev.log created. Netbeans 11 does not seem to recognize xdebug. Here:
(1/1) FatalErrorException
Error: During class fetch: Uncaught ReflectionException: Class PHPUnit\Framework\TestCase not found in G:\Documents\workspace\mana\vendor\symfony\framework-bundle\Test\KernelTestCase.php:24 Stack trace:
0 G:\Documents\workspace\mana\vendor\symfony\debug\DebugClassLoader.php(159):
require('G:\Documents\wo...')
1 [internal function]: Symfony\Component\Debug\DebugClassLoader->loadClass('Symfony\Bundle\...')
2 G:\Documents\workspace\mana\vendor\symfony\framework-bundle\Test\WebTestCase.php(22):
spl_autoload_call('Symfony\Bundle\...')
3 G:\Documents\workspace\mana\vendor\symfony\debug\DebugClassLoader.php(159):
require('G:\Documents\wo...')
4 [internal function]: Symfony\Component\Debug\DebugClassLoader->loadClass('Symfony\Bundle\...')
5 G:\Documents\workspace\mana\vendor\liip\functional-test-bundle\src\Test\WebTestCase.php(41):
spl_autoload_call('Symfony\Bundle\...')
6 G:\Documents\workspace\mana\vendor\symfony\debug\DebugClassLoader.php(159):
require('G:\Documents\wo...')
7 [internal function]: Sy in KernelTestCase.php line 24
