koobas.hobune.stream
Unity WebGL file loading blocked due to MIME type mismatch,Unity WebGL file blocked due to MIME mismatch.
I am building a WebGL game with the following setting:
Gzip compression
Optimize for speed
No decompression fallback
No data caching.
But I keep getting this error from the Chrome Javascript console:
The resource from “.../Build/WEBBUILD.framework.js.gz” was blocked due to MIME type (“application/x-gzip”) mismatch (X-Content-Type-Options: nosniff).
Here is my .htaccess configuration: (from the Unity manual here)
IfModule mod_mime.c
RemoveType .gz
AddEncoding gzip .gz
AddType application/octet-stream .data.gz
AddType application/wasm .wasm.gz
AddType application/javascript .js.gz AddType application/octet-stream .symbols.json.gz
I have been trying to solve this for hours but still have no clue. Help, please.
@NenoSun ! Hi I'm facing error like that your facing how to solve this error ? will you help me to sort out t his error? this is my Gmail : bsse386@gmail.com I'm waiting for your response
Not sure if it'll apply to a build that's not using compression fallback, but I was getting the same error as you - only thing I found that seemed to do anything was adding ForceType application/javascript to the .js.gz files (courtsey of opertoonist).
Here's a copy of my working .htaccess file, in case it helps:
#enable cached data to be read
Header set Content-Security-Policy "worker-src 'self' blob:; script-src 'self' blob:;"
<IfModule mod_mime.c>
# compression disabled?
AddType application/wasm .wasm
AddOutputFilterByType DEFLATE application/wasm
# support for compressionfallback option
AddEncoding gzip .unityweb
# Gzip support
<Files *.js.gz>
AddType application/javascript .gz
AddEncoding gzip .gz
ForceType application/javascript
</Files>
<Files *.wasm.gz>
AddType "application/wasm" .gz
AddEncoding gzip .gz
</Files>
<Files *.data.gz>
AddType "application/octet-stream" .gz
AddEncoding gzip .gz
</Files>
# brotli support
<Files *.js.br>
AddType "text/javascript" .br
AddEncoding br .br
</Files>
<Files *.wasm.br>
AddType "application/wasm" .br
AddEncoding br .br
</Files>
<Files *.data.br>
AddType "application/octet-stream" .br
AddEncoding br .br
</Files>
</IfModule>
Build Publishing Settings used were: https://i.imgur.com/NX16MKm.png
compression format: gzip
files as hashes: no
data caching: yes
debug symbols: no
decompression fallback: yes
