Billing automation instruments like “WHMCS”; assist Internet Hosts to create and edit accounts in a jiffy.
However issues like excessive server load, database connection errors and so on. may cause WHMCS to fail which ends up in partial creation or removing of domains.
And such partial entries on the server may cause area recreation to fail with the error :
“The area “abc.com” already exists within the Apache configuration.”;
As a part of our Dedicated Support Services, we regularly see this error when prospects attempt to migrate domains, or change area as foremost account and so on.
As we speak allow us to focus on Three situations the place this error pops up and the way we repair them.
What causes the error “The domain already exists in the apache configuration.”;?
On new area creation, cPanel first checks if the area identify is already current in any of the server configuration recordsdata.
And if a match is discovered, it aborts area creation with the error “The domain already exists in the apache configuration.”;
We’;ll now see the widespread causes for cPanel to indicate “Domain already exists”; error.
1. Addon Area Creation
Addon area creation or deletion from cPanel works appropriately typically.
However when there are server points like dangerous disk, excessive load and so on., area deletion course of can get caught half-way. After which, addon area entries aren’t correctly faraway from the server recordsdata.
When a buyer tries so as to add the identical area once more, it can consequence within the error proven within the picture under:
However the area by no means exhibits up beneath Addon Domains in cPanel.
The identical error can occur even with area migration or backup-restore as properly.
2. Add new area that matches server hostname
By default, cPanel provides an entry for server identify within the Apache configuration file.
Some VPS server house owners set the server identify as their area identify itself. In such servers, when prospects attempt to create a site that matches server identify, it exhibits the error “Domain already exists in the Apache configuration”;.
It is very important make sure that server identify is ready as one thing like server.xyz.com and never xyz.com. Then there won’t be any points whereas creating new area xyz.com.
3. WHMCS Module Command error
WHMCS can malfunction when there are connectivity points with server and this causes duties to fail.
Resulting from such points, if a webhosting supplier re-submits the ‘;create account’; button, it leads to the error :
Module Command Error: The area “xyz.com” already exists within the Apache configuration.
repair “Domain already exists in the apache configuration”;
Though there are a lot of conditions the place this error pops up, the repair is to right the duplicate entries for the area.
Our Hosting Support Engineers examine the server and take away entries for conflicting area in Apache configuration file, httpd.conf. Then we rebuild Apache on the server.
However we’;ve seen conditions the place error nonetheless exists attributable to area entries current in cPanel person knowledge recordsdata.
In such instances, we take away the person associated recordsdata from /var/cpanel/userdata/ and clear person associated cache. That fixes the error and area creation works fantastic.
The presence of duplicate information for the area within the Internet server recordsdata leads to account creation errors. We’;ve mentioned couple of state of affairs the place server complains “Domain already exists”; and the way our Dedicated Support Engineers repair them.
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