Unsupported conversion from utf-8 to _detect_: Invalid argument at /usr/local/cpanel/Cpanel/API/Fileman.pm line 775.

[Vasilije]

All my files html looks like first pic, but when i download it i see al code lines also when i open view html file i also see code (second pic)
First time in right down corner i had red message:

Unsupported conversion from utf-8 to _detect_: Invalid argument at /usr/local/cpanel/Cpanel/API/Fileman.pm line 775.

 

[cPanelLauren]

I'm curious if you're being affected by the following:

SOLVED - [CPANEL-30391] Webmail Problems after updating v84.0.12

Hello good morning everyone, after performing the v84.0.12 update, I am having some problems, some email accounts are not authenticating. I get error 401, as in the log below. 1x.8x.x2.1x - vendas%40xxxx.com.br [11/19/2019:12:35:33 -0000] "POST...

go.cpanel.net

 

[John D]

We are having this issue also with version 11.84.0.10. All files except files like, error_log show as empty when attempting to edit them via the FileManager
Sometimes showing the error: "Unsupported conversion from us-ascii to detect : Invalid argument at /usr/local/cpanel/Cpanel/API/Fileman.pm line 775."

 

[cPanelLauren]

We are having this issue also with version 11.84.0.10. All files except files like, error_log show as empty when attempting to edit them via the FileManager
Sometimes showing the error: "Unsupported conversion from us-ascii to detect : Invalid argument at /usr/local/cpanel/Cpanel/API/Fileman.pm line 775."

I'd suggest reading the thread I linked, this is a known issue that has been fixed and you need to update your cPanel/WHM to resolve this.

 

[cetiner]

@cPanelLauren We have the issue with 84.0.18 right now..............

Unsupported conversion from us-ascii to detect: Invalid argument at /usr/local/cpanel/Cpanel/API/Fileman.pm line 775.

 

[cPanelLauren]

@cetiner ahh that's actually a different issue. This occurs when the character encoding check has been disabled in the cPanel File Manager. You can check this by going to cPanel>>Files>>File Manager -> Settings (upper right-hand corner)

This looks to be the issue with the OP as well, I apologize for not realizing this was the case initially - can you toggle this and let me know if the issue persists?

 

[cetiner]

Hello @cPanelLauren

thanks for the reply; the issue is away now.

 

[cPanelLauren]

Hi @cetiner


Great!! Thanks for letting me know, I'm glad to hear that resolved the issue.