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dorsetdigital

and then usually just add some hooks to Silverstripe to keep things in sync depending on the requirements

Mark Anthony

upgrading a site to ss4 and have this issue

  1. Cannot serialize Symfony\Component\Cache\Simple\PhpFilesCache
Mark Anthony
  1. #0 /var/www/xyz.local/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(39): Monolog\Handler\StreamHandler->write(Array)
  2. #1 /var/www/xyz.local/vendor/monolog/monolog/src/Monolog/Logger.php(344): Monolog\Handler\AbstractProcessingHandler->handle(Array)
  3. #2 /var/www/xyz.local/vendor/monolog/monolog/src/Monolog/Logger.php(609): Monolog\Logger->addRecord(550, 'Fatal Error (E_...', Array)
  4. #3 /var/www/xyz.local/vendor/monolog/monolog/src/Monolog/ErrorHandler.php(189): Monolog\Logger->log(550, 'Fatal Error (E_...', Array)
  5. #4 [internal function]: Monolog\ErrorHandler->handleFatalError()
  6. #5 {main}
  7.   thrown in /var/www/xyz.local/vendor/monolog/monolog/src/Monolog/Handler/Strea
  8. 172.18.0.- - [23/Jan/2020:23:16:57 +0000] "GET /admin/literature/App-DataObject-LiteratureItem/EditForm/field/App-DataObject-LiteratureItem/item/2/ItemEditForm/field/LiteratureFiles/item/7/edit?gridState=%7B%22GridFieldSortableHeader%22%3A%7B%22SortColumn%22%3A%5B%5D%7D%2C%22GridFieldFilterHeader%22%3A%7B%22Columns%22%3Anull%7D%2C%22GridFieldPaginator%22%3A%7B%22currentPage%22%3A1%2C%22itemsPerPage%22%3A15%7D%7D HTTP/2.0" 500 1434 "https://zoo.local/admin/literature/App-DataObject-LiteratureItem/EditForm/field/App-DataObject-LiteratureItem/item/2/edit?gridState=%7B%22GridFieldSortableHeader%22%3A%7B%22SortColumn%22%3A%5B%5D%7D%2C%22GridFieldFilterHeader%22%3A%7B%22Columns%22%3Anull%7D%2C%22GridFieldPaginator%22%3A%7B%22currentPage%22%3A1%2C%22itemsPerPage%22%3A15%7D%7D" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:72.0) Gecko/20100101 Firefox/72.0"
dorsetdigital

Have you upgraded all the modules (like sortable grids, etc.) to the latest versions?

null

I have seen that error before, but it's been a while. Can't remember the cause