I receive this error when i clicked the register your website link...

Error 0019 : Error has occured, contact your webmaster

DB function failed with error number 1062
Duplicate entry '0' for key 1 SQL=INSERT INTO jos_blastchatc (url, version, intra_id, priv_key) VALUES ('samalcity.gov.ph', '2.2', '2efe459211a5bdda415f59d04750d385', '0278d5a27960f833ac8660af0ad60c9b'
SQL =

INSERT INTO jos_blastchatc (url, version, intra_id, priv_key) VALUES ('samalcity.gov.ph', '2.2', '2efe459211a5bdda415f59d04750d385', '0278d5a27960f833ac8660af0ad60c9b'

please help!

Error happens when you change website URL. This will be fixed in upcoming client 2.3, till then:

1. Uninstall BlastChat client
2. Delete tables blastchatc and blastchatc_users
3. at www.blastchat.com "Your registration" link, delete your current registration
4. Install BlastChat client
5. Re-register your website

(BlastChat service sees URL change as complete new website URL, so even with 2.3 fix you will be registering as new website, which is more less same as steps 1 to 5.)