Feature: #66445 - Add file extension to mimeType mapping ¶
See Issue #66445
As a fix for wrong mimeType detection for SVG files without XML prologue we added a new setting to map known file extensions to mimeTypes.
The new setting is
which contains an array:
array( 'svg' => 'image/svg+xml' )
The automatic detection for mimeTypes works great, but in some special cases not. This new setting should only be used, if the automatic detection fails.