Those validates just doc, docx, odt and pdf, but you can find a full list of MIME types here and add all the formats which has to be accepted in S&D.
I might have found a solution for this issue.
Try validating the file using mimetypes instead of mimes (https://git.law/newroco/searchanddisplace-core/src/branch/master/app/Http/Controllers/FileController.php#L26)
Example:
```
mimetypes:application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,application/octet-stream,application/pdf
```
Those validates just doc, docx, odt and pdf, but you can find a full list of MIME types [here](https://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types) and add all the formats which has to be accepted in S&D.
Word2007 (docx) files saved with PhpWord or downloaded from Git.law cannot be opened in S&D.
I might have found a solution for this issue.
Try validating the file using mimetypes instead of mimes (https://git.law/newroco/searchanddisplace-core/src/branch/master/app/Http/Controllers/FileController.php#L26)
Example:
Those validates just doc, docx, odt and pdf, but you can find a full list of MIME types here and add all the formats which has to be accepted in S&D.