psr/container version 1.0 conflicts with latest ssp requiring v2.0.2

[mattwelly]

As above, some latest update requires v2.0.2 but oidc module needs 1.0. Applying -W results in another module complaining about not being able to downgrade.

[cicnavi]

For SSP v2, you have to use simplesamlphp-module-oidc v3.

I've checkout out SSP v2.0.4 and the following works just fine:

composer require simplesamlphp/simplesamlphp-module-oidc:^3

For SSP v1, you have to use simplesamlphp-module-oidc v2.

I've checkout out SSP v1.19.8 and the following works just fine:

composer require simplesamlphp/simplesamlphp-module-oidc:^2

[mattwelly]

it did work indeed! thanks

[mattwelly]

Now It's giving me a new error that I have no means to debug (after pressing install button)

SimpleSAML\Error\Error: UNHANDLEDEXCEPTION Backtrace: 2 public/_include.php:31 (SimpleSAML_exception_handler) 1 vendor/symfony/error-handler/ErrorHandler.php:537 (Symfony\Component\ErrorHandler\ErrorHandler::handleException) 0 [builtin] (N/A) Caused by: Symfony\Component\ErrorHandler\Error\ClassNotFoundError: Attempted to load class "Psr4DirectoryLoader" from namespace "Symfony\Component\Routing\Loader". Did you forget a "use" statement for another namespace? Backtrace: 10 /tmp/simplesaml/cache/oidc/ContainerYmbHu0p/SimpleSAML_KernelProdContainer.php:191 (ContainerYmbHu0p\SimpleSAML_KernelProdContainer::getRouting_LoaderService) 9 /tmp/simplesaml/cache/oidc/ContainerYmbHu0p/SimpleSAML_KernelProdContainer.php:161 (ContainerYmbHu0p\SimpleSAML_KernelProdContainer::getRouterService) 8 /tmp/simplesaml/cache/oidc/ContainerYmbHu0p/SimpleSAML_KernelProdContainer.php:245 (ContainerYmbHu0p\SimpleSAML_KernelProdContainer::getRouterListenerService) 7 /tmp/simplesaml/cache/oidc/ContainerYmbHu0p/getHttpKernelService.php:21 (ContainerYmbHu0p\getHttpKernelService::do) 6 /tmp/simplesaml/cache/oidc/ContainerYmbHu0p/SimpleSAML_KernelProdContainer.php:101 (ContainerYmbHu0p\SimpleSAML_KernelProdContainer::load) 5 vendor/symfony/dependency-injection/Container.php:238 (Symfony\Component\DependencyInjection\Container::make) 4 vendor/symfony/dependency-injection/Container.php:220 (Symfony\Component\DependencyInjection\Container::get) 3 vendor/symfony/http-kernel/Kernel.php:215 (Symfony\Component\HttpKernel\Kernel::getHttpKernel) 2 vendor/symfony/http-kernel/Kernel.php:202 (Symfony\Component\HttpKernel\Kernel::handle) 1 src/SimpleSAML/Module.php:234 (SimpleSAML\Module::process) 0 public/module.php:14 (N/A)

Any clues?

[cicnavi]

In config/config.php you have a 'tempdir' set. Try to delete temp files from that directory, and then try again.

[mattwelly]

Thanks for the hint, my tempdir was fine but other dir settings were wrong (since I was fiddling with several different versions). double checking the settings resolved the issue.