c# - Unable to handle http error 404.13 in mvc 5 app on iis 8.0 -
i working on mvc5 project allows users upload files. have methods filter out invalid file extensions (only pictures , pdfs allowed). however, when try upload large file, regardless of extension, error:
http error 404.13 - not found request filtering module configured deny request exceeds request content length.
the method upload doesn't called, goes straight error page.
one post found expressed needed modify project's web.config
file, , did such:
<security> <requestfiltering> <requestlimits maxallowedcontentlength="6000000" /> </requestfiltering> </security>
i still error, tried adding <httpruntime maxrequestlength="6000" executiontimeout="3600" />
<system.web>
, threw error:
http error 500.19 - internal server error requested page cannot accessed because related configuration data page invalid.
obviously line must earlier versions of iis.
i found solution suggested editing applicationhost.config
file on server project's web.config
; did nothing.
any suggestions?
it looks made maxallowedcontentlength smaller. default 30000000 bytes , have 6000000 bytes above.
30000000 b = 30 mb
6000000 b = 6 mb
adding 0 should trick.
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