EA3 to EA4 warnings, should I worry?

[kpmedia]

I'm getting this on the migration pre-flight check:

Pre-flight check result.
Cpanel Migrate Blocker (Cpanel)
Cpanel evaluates known issues such as network connectivity
Warning: “Cpanel::Easy::PHP5::SilenceDeprecatedPatch” ignored since it does not have an RPM.
Warning: “Cpanel::Easy::PHP5::SafePHPCGI” ignored since it does not have an RPM.
Warning: “Cpanel::Easy::PHP5::MailHeaders” ignored since it does not have an RPM.
Warning: “Cpanel::Easy::ModCloudflare” ignored since it does not have an RPM.
Warning: “Cpanel::Easy::Apache::Fileprotect” ignored since it does not have an RPM.
Warning: “Cpanel::Easy::Apache::Fastcgi” ignored since it does not have an RPM.
Warning: “Cpanel::Easy::Apache::Access” ignored since it does not have an RPM.
Warning: Current profile has the following MPMs: ea-apache24-mod_mpm_prefork
Warning: Adding the missing package, ea-apache24-mod_suexec, to the EasyApache 4 profile.

At a glance, I'm not sure any of those really matter.

For sure doesn't
- ModCloudflare = new EA4 version available
- Fileprotect = moved to Tweak Settings
- MailHeaders = default PHP in EA4 compiles
- Fastcgi = EA4 experimental (still?)

But what about:
- SilenceDeprecatedPatch = ??? = simply set this in php.ini instead?
- SafePHPCGI = ??? = guessing related to FCGI?
- Access = ??? = deprecated by Apache 2.4?
- ea-apache24-mod_mpm_prefork = ??? = EA4 install of Apache 2.4 resolves this?
- ea-apache24-mod_suexec = ??? = EA4 install of Apache 2.4 resolves this?

Note to self:
- See also SOLVED - Migrate EA3 to EA4 issues

 

[cPanelMichael]

Hello,

The thread you referenced includes information about most of those settings:

SOLVED - Migrate EA3 to EA4 issues

Warning: “Cpanel::Easy::PHP5::SilenceDeprecatedPatch” ignored since it does not have an RPM.
Warning: “Cpanel::Easy::PHP5::SafePHPCGI” ignored since it does not have an RPM.
Warning: Current profile has the following MPMs: ea-apache24-mod_mpm_prefork
Warning: Adding the missing package, ea-apache24-mod_suexec, to the EasyApache 4 profile.

Those are non-fatal errors, and are displayed to note a difference in the EA4 profile compared to the EA3 profile. You can review the following documents to determine if you'd like to enable a different MPM or enable/disable suexec in your EA profile:

Multi-Processing Modules - MPMs - EasyApache 4 - cPanel Documentation
PHP Handlers - EasyApache 4 - cPanel Documentation

As far as the SilenceDeprecatedPatch and SafePHPCGI warnings, they are no longer utilized in EA4, but you can read more about their previous purposes at:

PHP Module: SilenceDepreciatedPatch - EasyApache - cPanel Documentation
PHP Module: SafePHPCGI - EasyApache - cPanel Documentation

For instance, php.ini behavior in EA4 is documented at:

The cPanel PHPRC PHP Patch for EasyApache 4 - EasyApache 4 - cPanel Documentation

Thank you.