Sandeep B.

there are ways to upgrade but i've seems they encounters problems afterword

you will be stuck in that version

you can check it here https://docs.control-webpanel.com/docs/admin-guide/user-accounts/cwp-to-cwp-migration

it is not recommended this will cause many issues you need a fresh server to do the migration via cwp-cwp migration module

Cwp on centos 8 stream and almalinux 8 is stable now, php versions are avialble and it is actively developed like el7 also next year cwp will be relased for el9.

the solution is to use CMS side js and css optimizer you can use some minify plugin

backend webserver ports are accusable only when you disable firewall it is recommend to keep the firewall on in that case

probably recent changes in brotli did the compatibility issue.

it seems bug with mod security, brotli and mod sec can't run together if you need mod security then delete the brotli config : rm -rf /usr/local/apache/conf.d/brotli.conf && systemctl restart httpd if you need brotli remove mod security

localhost is not recommended since some servers have multiple ips and apache should use the configured ip for the domains.

iconv not supported with latest version of glibc

under webserver domain config and webserver main config you've options to set apache timeout templates choose that template for your website and check,

no idea what you're asking you need to provide more details of the error,

Check with https://www.mail-tester.com/ and check what is the exact issue

yes 1.6 is not supported in cwp at this time.

DNSSEC is nothing to do with DKIM double records, to solve the issue you need to delete the keys from /etc/opendkim for that domains and from the dns manager and then regenerate the key or edit /etc/opendkim.conf and add this lines at last : RemoveOldSignatures yes and restart dkim service

Then you need to install base version of curl from centos 7 seems latest curl is not supported by old clamav. Remove this lines "exclude=curl* libcurl*" from /etc/yum.conf And install curl yum install curl libcurl libcurl-devel

Remove the clamav rpm -e --nodeps clamav and install via yum : yum install clamav --skip-broken

also try yum install clamav --skip-broken also you can install latest clamav via this command : rpm -ivh https://www.clamav.net/downloads/production/clamav-1.0.4.linux.x86_64.rpm

try this : rm -rf /lib64/libcurl.so.4 ln -s /usr/local/lib/libcurl.so /usr/lib64/libcurl.so.4 ln -s /usr/local/lib/libcurl.so /usr/lib64/libcurl.so if this not works i think you need to use old version of curl 7.xx

can you provide this command output : ls -la /usr/lib64/ | grep libcurl

try this ln -s /usr/local/lib/libcurl.so.4 /usr/lib64/libcurl.so.4 and install clamd again

send the output of the following commands : ls -la /lib64/ | grep libcurl and ls -la /usr/lib64/ | grep libcurl and ldconfig -p | grep libcurl

If upper solution doesn't solve this try to install/reinstall libcul and libcurl-devel package yum install libcurl libcurl-devel yum reinstall libcurl libcurl-devel

It can be incompatibility with 2 modules.