[Bug] Error loading files using Turkish language in backend #4476
When setting Turkish language as Document language editables starting with letter i (input, image) generate error.
Error is related with how in Turkish language uppercase i becomes İ (with dot). When using
There are also other related errors, like Monolog throws error 'info' severity is not supported, etc.
Even if you don't set Turkish as Document language but just use Pimcore user language as Turkish, there are errors because of the same reason. In this case no error is thrown but when you save a Document content of all editables starting with i is erased.
When auto loading files when first letter is capitalized, capitalization should be done in English, no matter which language is set in backend.
If Turkish language is set in backend, Turkish is also used for capitalizing first letter for cammel case file name, which results in errors.
Steps to reproduce
Add Turkish language in System Settings. Select Turkish as Document language and add some editables starting with letter i (image, input). Also Turkish system language should be present on server else the problem doesn't occur.