[isf-wifidog] install/upgrade issues admin account

[Aaron McCann]

Good evening everyone.  I finally decided to update our (production) 
authserver and am having some trouble running through install.php.  When 
I get to the page to create an administration account (which we already 
have) I'm getting the following error:
<error>
Warning: session_start() [function.session-start]: Cannot send session 
cache limiter - headers already sent (output started at 
/var/www/install.php:152) in /var/www/classes/Session.php on line 66

execSqlUpdate(): An error occured while executing the following SQL query :

INSERT INTO users (user_id,username, 
account_origin,email,pass,account_status,validation_token,reg_date) 
VALUES 
('870f90186f9e98d322c0a40adfbd3819','amccann','LOCAL_USER','amccann at kharmaconsulting.net','BNXEdym9oYcahebsJs7O3Q==','5','7d313e37b7112671ff0b3b49ff520039',NOW())

Error message :

Warning: pg_query() [function.pg-query]: Query failed: ERROR: duplicate 
key violates unique constraint "idx_unique_username_and_account_origin" 
in /var/www/classes/AbstractDb.php on line 308
User Notice: User id: 870f90186f9e98d322c0a40adfbd3819 could not be 
found in the database in /var/www/classes/User.php on line 255
</error>

That's when putting in the info for our existing admin account.  If I 
try and put in new information (or use the default admin), the page 
updates and  I get this error:
<error>
 Warning: session_start() [function.session-start]: Cannot send session 
cache limiter - headers already sent (output started at 
/var/www/install.php:152) in /var/www/classes/Session.php on line 66

Warning: pg_query() [function.pg-query]: Query failed: ERROR: column 
"never_show_username" of relation "users" does not exist in 
/var/www/install.php on line 1232
</error>

I put in the same info once more, and get the same error as the first 
time (error occured executing SQL query).  I'm sure I need to go through 
the rest of the script to update config.php and the database as our 
hotspots map no longer works.  Any assistance is greatly appreciated!

Aaron McCann
KharmaZONE