Solution for Apache Error Detected an error in the rewrite configuration. httpd_ls_bak in Cpanel

If you see the following error in Cpanel, you can solve the problem with the following commands

Syntax error in -C/-c directive: Syntax error on line 2 of /etc/apache2/conf.modules.d/125_mod_cache.conf: Cannot load modules/mod_cache.so into server: /etc/apache2/modules/mod_cache.so: undefined symbol: ap_parse_strict_length Please try again.

Enter the following command in ssh :

# mv /etc/apache2 /etc/apache2bk

# mv /usr/local/apache /usr/local/apachebk

# yum reinstall ea-apache* -y

# /scripts/rebuildhttpdconf

And after the operation and in the final message, ok will show you success.