I was trying to add PHP Zip support on my cPanel server today and when Apache went to restart, it failed with the folowing error:
Cannot load /usr/local/apache/libexec/mod_bwlimited.so into server: /usr/local/apache/libexec/mod_bwlimited.so: cannot open shared object file: No such file or directory
After a Google search, I found that I needed to run:
cd /usr/local/cpanel/apache
/usr/local/apache/bin/apxs -iac mod_auth_passthrough.c
/usr/local/apache/bin/apxs -iac mod_bwlimited.c
/usr/local/apache/bin/apxs -iac mod_log_bytes.c
I was able to start Apache afterwards and everything is back to normal…