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Firefox does not render

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Hi. I have developed a software. This software have property of localhost. The program works as follow. First: When User login localhost , The program read index.html as byte and the byte send browser with C# HTTPProcess class . The methot works Chorme , İE:) but doesn't work on firefox.

Photo https://www.dropbox.com/s/5r7hh4rrj3jvoxl/Capture.PNG?dl=0 https://www.dropbox.com/s/awlengzrzk7tut3/Capture1.PNG?dl=0

I have searched this eror message whic be taken by firefox but I dont find anything.

The character encoding of the plain text document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the file needs to be declared in the transfer protocol or file needs to use a byte order mark as an encoding signature.

I am wainting yours helps. Thanks

Hi. I have developed a software. This software have property of localhost. The program works as follow. First: When User login localhost , The program read index.html as byte and the byte send browser with C# HTTPProcess class . The methot works Chorme , İE:) but doesn't work on firefox. Photo https://www.dropbox.com/s/5r7hh4rrj3jvoxl/Capture.PNG?dl=0 https://www.dropbox.com/s/awlengzrzk7tut3/Capture1.PNG?dl=0 I have searched this eror message whic be taken by firefox but I dont find anything. The character encoding of the plain text document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the file needs to be declared in the transfer protocol or file needs to use a byte order mark as an encoding signature. I am wainting yours helps. Thanks

Chosen solution

If you're not going to post where other developers can provide advice, how about spending some time perusing the Mozilla Developer Network website?

https://developer.mozilla.org/en-US/

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All Replies (4)

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Without a proper testcase, we can do nothing.

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Sorry, this forum is for end user Firefox support. Not for development issues with Firefox. Please see this support page:

https://support.mozilla.org/en-US/kb/where-go-developer-support

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@the-edmeister : This problem related with Firefox. if the proble had related with my software , the program won't have run other browser.

Why the program don't run at Firefox ?

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Chosen Solution

If you're not going to post where other developers can provide advice, how about spending some time perusing the Mozilla Developer Network website?

https://developer.mozilla.org/en-US/