Sabre\DAV\Exception\BadRequest

Hi! Hello everyone.
One problem I found was that the client sometimes made a mistake when synchronizing files. You can see a lot of errors like “Sabre\DAV\Exception\BadRequest: expected filesize 10000000 got 409600”.


However, when I cancel “mod_reqtimeout.so” in the “httpd.conf” file of APACHE2.4, the problem is solved and the files can be synchronized normally. Is this a BUG?

Final practice:
In the Apche configuration file, add
2019-05-17_123520

Can you tell me the exactly path to the correct file for a default ncp installation?
Why this option is not in default when so many people have problems?