INTL_IDNA_VARIANT_2003 is deprecated

[Ramon Pego]

Hello I am facing problems with uploading files on my systems.

idn_to_ascii (): INTL_IDNA_VARIANT_2003 is deprecated

It seems that this problem is a problem with php in version 7.2, unless I'm mistaken, but mine is in version 7.3
Even with the update that happened a little while with version 7.4 the error persists
I don't know why it started happening today Monday

 

[cPanelLauren]

It sounds like this is deprecated, meaning no longer available, in order to use it you'd need to use a version of PHP it was compatible with. I'd assume that'd be PHP 7.1

You can read about the deprecation here: PHP: Deprecated features in PHP 7.2.x - Manual

INTL_IDNA_VARIANT_2003 variant ¶
The Intl extension has deprecated the INTL_IDNA_VARIANT_2003 variant, which is currently being used as the default for idn_to_ascii() and idn_to_utf8(). PHP 7.4 will see these defaults changed to INTL_IDNA_VARIANT_UTS46, and the next major version of PHP will remove INTL_IDNA_VARIANT_2003 altogether.