Fatal error: Uncaught Exception: File "/home/dynamich/www/var/cache/dev//ps_accounts/openid-configuration.json" is not writable. in /home/dynamich/www/modules/ps_accounts/src/Service/OAuth2/CachedFile.php:153 Stack trace: #0 /home/dynamich/www/modules/ps_accounts/src/Service/OAuth2/CachedFile.php(48): PrestaShop\Module\PsAccounts\Service\OAuth2\CachedFile->assertWritable() #1 /home/dynamich/www/modules/ps_accounts/src/Service/OAuth2/OAuth2Service.php(108): PrestaShop\Module\PsAccounts\Service\OAuth2\CachedFile->__construct('/home/dynamich/...', 86400) #2 /home/dynamich/www/modules/ps_accounts/src/ServiceProvider/OAuth2Provider.php(51): PrestaShop\Module\PsAccounts\Service\OAuth2\OAuth2Service->__construct(Array, Object(PrestaShop\Module\PsAccounts\Service\OAuth2\OAuth2Client), '/home/dynamich/...') #3 /home/dynamich/www/modules/ps_accounts/vendor/prestashopcorp/lightweight-container/src/ServiceContainer/ServiceContainer.php(99): PrestaShop\Module\PsAccounts\ServiceProvider\OAuth2Provider::PrestaShop\Module\PsAccounts\ServiceProvider\{closure}() #4 /home/dynamich/www/modules/ps_accounts/src/ServiceProvider/SessionProvider.php(43): PrestaShop\Module\PsAccounts\Vendor\PrestaShopCorp\LightweightContainer\ServiceContainer\ServiceContainer->get('PrestaShop\\Modu...') #5 /home/dynamich/www/modules/ps_accounts/vendor/prestashopcorp/lightweight-container/src/ServiceContainer/ServiceContainer.php(99): PrestaShop\Module\PsAccounts\ServiceProvider\SessionProvider::PrestaShop\Module\PsAccounts\ServiceProvider\{closure}() #6 /home/dynamich/www/modules/ps_accounts/vendor/prestashopcorp/lightweight-container/src/ServiceContainer/ServiceContainer.php(120): PrestaShop\Module\PsAccounts\Vendor\PrestaShopCorp\LightweightContainer\ServiceContainer\ServiceContainer->get('PrestaShop\\Modu...') #7 /home/dynamich/www/modules/ps_accounts/ps_accounts.php(218): PrestaShop\Module\PsAccounts\Vendor\PrestaShopCorp\LightweightContainer\ServiceContainer\ServiceContainer->getService('PrestaShop\\Modu...') #8 /home/dynamich/www/modules/ps_accounts/src/Service/PsAccountsService.php(80): Ps_accounts->getService('PrestaShop\\Modu...') #9 /home/dynamich/www/modules/ps_accounts/src/ServiceProvider/DefaultProvider.php(97): PrestaShop\Module\PsAccounts\Service\PsAccountsService->__construct(Object(Ps_accounts)) #10 /home/dynamich/www/modules/ps_accounts/vendor/prestashopcorp/lightweight-container/src/ServiceContainer/ServiceContainer.php(99): PrestaShop\Module\PsAccounts\ServiceProvider\DefaultProvider::PrestaShop\Module\PsAccounts\ServiceProvider\{closure}() #11 /home/dynamich/www/modules/ps_accounts/vendor/prestashopcorp/lightweight-container/src/ServiceContainer/ServiceContainer.php(120): PrestaShop\Module\PsAccounts\Vendor\PrestaShopCorp\LightweightContainer\ServiceContainer\ServiceContainer->get('PrestaShop\\Modu...') #12 /home/dynamich/www/modules/ps_accounts/ps_accounts.php(218): PrestaShop\Module\PsAccounts\Vendor\PrestaShopCorp\LightweightContainer\ServiceContainer\ServiceContainer->getService('PrestaShop\\Modu...') #13 /home/dynamich/www/modules/ps_checkout/vendor/prestashop/prestashop-accounts-installer/src/Installer/Facade/PsAccounts.php(47): Ps_accounts->getService('PrestaShop\\Modu...') #14 /home/dynamich/www/modules/ps_checkout/vendor/prestashop/prestashop-accounts-installer/src/Installer/Facade/PsAccounts.php(62): PrestaShop\PsAccountsInstaller\Installer\Facade\PsAccounts->getService('PrestaShop\\Modu...') #15 /home/dynamich/www/modules/ps_checkout/vendor/invertus/infrastructure/src/Repository/PsAccountRepository.php(41): PrestaShop\PsAccountsInstaller\Installer\Facade\PsAccounts->getPsAccountsService() #16 /home/dynamich/www/var/cache/dev/Ps_checkout8505FrontContainer.php(1597): PsCheckout\Infrastructure\Repository\PsAccountRepository->__construct(Object(PrestaShop\PsAccountsInstaller\Installer\Facade\PsAccounts)) #17 /home/dynamich/www/var/cache/dev/Ps_checkout8505FrontContainer.php(1637): Ps_checkout8505FrontContainer->getPsAccountRepositoryService() #18 /home/dynamich/www/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Container.php(257): Ps_checkout8505FrontContainer->getMerchantValidatorService() #19 /home/dynamich/www/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Container.php(231): Symfony\Component\DependencyInjection\Container->make('PsCheckout\\Infr...', 1) #20 /home/dynamich/www/modules/ps_checkout/vendor/prestashop/module-lib-service-container/src/DependencyInjection/ServiceContainer.php(64): Symfony\Component\DependencyInjection\Container->get('PsCheckout\\Infr...') #21 /home/dynamich/www/modules/ps_checkout/ps_checkout.php(1112): PrestaShop\ModuleLibServiceContainer\DependencyInjection\ServiceContainer->getService('PsCheckout\\Infr...') #22 /home/dynamich/www/modules/ps_checkout/ps_checkout.php(1177): Ps_Checkout->getService('PsCheckout\\Infr...') #23 /home/dynamich/www/modules/ps_checkout/ps_checkout.php(283): Ps_Checkout->merchantIsValid() #24 /home/dynamich/www/classes/Hook.php(983): Ps_Checkout->hookActionFrontControllerSetMedia(Array) #25 /home/dynamich/www/classes/Hook.php(409): HookCore::coreCallHook(Object(Ps_Checkout), 'hookActionFront...', Array) #26 /home/dynamich/www/classes/Hook.php(918): HookCore::callHookOn(Object(Ps_Checkout), 'actionFrontCont...', Array) #27 /home/dynamich/www/classes/controller/FrontController.php(925): HookCore::exec('actionFrontCont...', Array) #28 /home/dynamich/www/classes/controller/Controller.php(304): FrontControllerCore->setMedia() #29 /home/dynamich/www/classes/Dispatcher.php(510): ControllerCore->run() #30 /home/dynamich/www/index.php(28): DispatcherCore->dispatch() #31 {main} Next PrestaShop\PrestaShop\Core\Exception\CoreException: File "/home/dynamich/www/var/cache/dev//ps_accounts/openid-configuration.json" is not writable. in /home/dynamich/www/classes/Hook.php:422 Stack trace: #0 /home/dynamich/www/classes/Hook.php(918): HookCore::callHookOn(Object(Ps_Checkout), 'actionFrontCont...', Array) #1 /home/dynamich/www/classes/controller/FrontController.php(925): HookCore::exec('actionFrontCont...', Array) #2 /home/dynamich/www/classes/controller/Controller.php(304): FrontControllerCore->setMedia() #3 /home/dynamich/www/classes/Dispatcher.php(510): ControllerCore->run() #4 /home/dynamich/www/index.php(28): DispatcherCore->dispatch() #5 {main} thrown in /home/dynamich/www/classes/Hook.php on line 422