Your software
My Mautic version is: 4
My PHP version is: 7.4
My Database type and version is: MySQL 5.6
Your problem
My problem is: Fatal error when validating step 1 of graphical install
These errors are showing in the log:
mautic.ERROR: Symfony\Component\Debug\Exception\FatalErrorException: Notice: require(): Failed opening required ‘/src/docroot/var/cache/prod/ContainerLMWVlCW/getSwiftmailer_EmailSender_ListenerService.php’ (include_path=’.:/usr/local/lib/php:/src/misc’) - in file /src/docroot/var/cache/prod/ContainerLMWVlCW/appAppKernelProdContainer.php - at line 2226
Steps I have tried to fix the problem:
- populate cache with cli
- check permissions