Error logging to cPanel

Error after logging to cPanel:

can’t create /home/username/.cpanel/datastore/all_iplist.db: No such file or directory at /usr/local/cpanel/Cpanel/DIp/MainIP.pm line 198

Carp::croak(‘can\’t create /home/username/.cpanel/datastore/all_iplist.db: No …’) called at /usr/lib/perl5/site_perl/5.6.2/i686-linux/Storable.pm line 76
Storable::logcroak(‘can\’t create /home/username/.cpanel/datastore/all_iplist.db: No …’) called at /usr/lib/perl5/site_perl/5.6.2/i686-linux/Storable.pm line 258
Storable::_store(‘CODE(0xa7ad524)’, ‘ARRAY(0xb7a2188)’, ‘/home/username/.cpanel/datastore/all_iplist.db’, 0) called at /usr/lib/perl5/site_perl/5.6.2/i686-linux/Storable.pm line 218
Storable::nstore(‘ARRAY(0xb7a2188)’, ‘/home/username/.cpanel/datastore/all_iplist.db’) called at /usr/local/cpanel/Cpanel/DIp/MainIP.pm line 198
Cpanel:Ip::MainIP::getconfiguredips() called at /usr/local/cpanel/Cpanel/DIp/MainIP.pm line 39
Cpanel:Ip::MainIP::getmainip() called at /usr/local/cpanel/Cpanel/DIp.pm line 38
Cpanel:Ip::isdedicatedip(serverip) called at /usr/local/cpanel/Cpanel/ExpVar.pm line 398
Cpanel::ExpVar::hasdedicatedip() called at /usr/local/cpanel/Cpanel/ExpVar.pm line 277
Cpanel::ExpVar::expvar(‘$hasdedicatedip’) called at cpanel line 1443
main::execiftag(”) called at cpanel line 4043
main::dotag_finished_headers(”, 0) called at cpanel line 3898
main::cpanel_parseblock(‘^J…’) called at cpanel line 3842
main::cpanel_parse(‘GLOB(0xa7d9698)’) called at cpanel line 5331
main::run_standard_mode() called at cpanel line 387

If you get above error after logged into cPanel, then do not panic there is a simple fix for this error.
If you have root access to server then check cPanel logs at

tail -f /usr/local/cpanel/logs/error_log | grep cPanel-username

Note: Replace your actual cpanel user name with cPanel-username and try accessing cPanel which will generate error logs for cPanel.

Logs will show you that you have exceeded your allowed disk quota for domain.

Now you will need to delete unwanted file from your account or increase disk quota for domain which will fix the issue.