adding try catch

		$newUserDN = "username=$username," . $base;

		$quota = $this->LDAPConnectionService->getLdapQuota() * 1024 * 1024;

		try {

			$newUserEntry = [

				'mailAddress' => $userEmail,

				'username' => $username,

				throw new LDAPUserCreationException("Error while adding entry to LDAP for username: " .  $username . ' Error: ' . ldap_error($connection), ldap_errno($connection));

			}

			return $newUserEntry;

		} catch (LDAPUserCreationException $e) {

			throw $e;

		} catch (Exception $e) {

			throw $e;

		}

	}

	/**

	 * Check if a recovery email address is available (not already taken by another user).