To use dlopen, you need to use Emscripten's linking support, see https://github.com/kripken/emscripten/wiki/Linking

[BensonMaZIHao]

I got an error when I opened the web page,
Why is it happen?
I read other articles that DllImport introduced the question is that right?
I deleted all dllimports of the project and still reported an error.
What is the correct modification?

To use dlopen, you need to use Emscripten's linking support, see https://github.com/kripken/emscripten/wiki/Linking UnityLoader.js line 3 > srcScript:4:11371
printErr file:///C:/Users/LJSJMZH/Desktop/MRMixerGmaeWebGL_Old/Build/UnityLoader.js line 3 > srcScript:4
onAbort file:///C:/Users/LJSJMZH/Desktop/MRMixerGmaeWebGL_Old/Build/UnityLoader.js line 3 > srcScript:4
abort blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
_dlopen blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:31763809
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:32057757
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:30824418
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:30824281
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:30824190
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:32589888
dynCall_ii blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
invoke_ii blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:26346677
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:16616537
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:32590284
dynCall_iiiii blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
invoke_iiiii blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:31893890
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:31746613
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:3179556
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:3178740
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5760787
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5760516
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5769403
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5764476
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:3306928
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:3306671
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5368794
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5362054
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5360211
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5882057
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5878630
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:6515456
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5957560
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5807541
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5807562
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5806291
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:5797858
blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:32591228
dynCall_v blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
browserIterationFunc blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
runIter blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
Browser_mainLoop_runner blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8
handler file:///C:/Users/LJSJMZH/Desktop/MRMixerGmaeWebGL/Build/UnityLoader.js:3
init file:///C:/Users/LJSJMZH/Desktop/MRMixerGmaeWebGL/Build/UnityLoader.js:3
Uncaught abort("To use dlopen, you need to use Emscripten's linking support, see https://github.com/kripken/emscripten/wiki/Linking") at jsStackTrace@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:15650
stackTrace@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:15821
onAbort@file:///C:/Users/LJSJMZH/Desktop/MRMixerGmaeWebGL_Old/Build/UnityLoader.js line 3 > srcScript:4:11273
abort@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:569530
_dlopen@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:197830
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[97864]:0x1e4ad61
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[99386]:0x1e9299d
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[94047]:0x1d657e2
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[94046]:0x1d65759
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[94045]:0x1d656fe
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[101452]:0x1f14840
UnityModule/Module.dynCall_ii@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:528607
invoke_ii@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:363771
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[77030]:0x19204b5
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[35262]:0xfd8c59
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[101467]:0x1f149cc
UnityModule/Module.dynCall_iiiii@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:534469
invoke_iiiii@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:374691
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[98482]:0x1e6a982
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[97749]:0x1e46a35
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[6506]:0x308424
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[6504]:0x3080f4
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13121]:0x57e713
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13119]:0x57e604
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13168]:0x5808bb
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13143]:0x57f57c
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[6831]:0x3275b0
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[6829]:0x3274af
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[12046]:0x51ebda
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[12038]:0x51d186
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[12034]:0x51ca53
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13411]:0x59c0c9
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13402]:0x59b366
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[14506]:0x636b00
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13538]:0x5ae7b8
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13265]:0x589db5
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13265]:0x589dca
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13260]:0x5898d3
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[13253]:0x5877e2
@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript line 8 > WebAssembly.instantiate:wasm-function[101489]:0x1f14d7c
UnityModule/Module.dynCall_v@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:546356
browserIterationFunc@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:202052
runIter@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:205125
Browser_mainLoop_runner@blob:null/ee46a16d-ccb6-4ca5-8648-5d7bc9c4eba9 line 3 > srcScript:8:203587
handler@file:///C:/Users/LJSJMZH/Desktop/MRMixerGmaeWebGL/Build/UnityLoader.js:3:18092
UnityLoader<.Error.init<@file:///C:/Users/LJSJMZH/Desktop/MRMixerGmaeWebGL/Build/UnityLoader.js:3:14801

[kripken]

From the stack trace there is a call to dlopen(). You need to either remove the code calling it, or to enable dynamic linking support if you want that support.