PHP sessions

[iThaos]

Is there a problem with PHP sessions on this host?

I get this when trying to use sessions:

Warning: session_start() [function.session-start]: Cannot send session cache limiter

[Byron]

PHP Sessions seems to be working fine for me. Check your script for errors.

 

http://byrondallas.heliohost.org/php/tools...annotator-s.php

 

http://byrondallas.heliohost.org/php/tools...annotator-s.txt

 

 

 

Try this simple piece of code and see if it returns a sessions number for you:

 

<?php
session_start();
echo session_id();
?>

 

 

[iThaos]

My script definitely works. It works fine on localhost and on other hosts. Now that I removed the sessions, it's still like this.

Compare => http://cardthrower.heliohost.org/index.php ===> Heliohost

=======> http://www.examshared.com ============> Proper

 

They both use the same scripts.

 

Thanks

[software advisor henry]

1. heliohost uses php5 so register_globals is disabled. Declare all your globals in functions if you need to use them. [global $variablename;]

2. The header is already sent because a mysql_error has been issued and so the session cannot start. You must fix mysql before you can use sessions.

3. mysql_numrows is an old function. Use mysql_num_rows instead. For better performance if you just want the row no.s and not the actual query result, use

[

$query=mysql_query("Select count(*) from tablename where field = 'condition'")

echo mysql_fetch_array($query);

]

[iThaos]

1. heliohost uses php5 so register_globals is disabled. Declare all your globals in functions if you need to use them. [global $variablename;]

2. The header is already sent because a mysql_error has been issued and so the session cannot start. You must fix mysql before you can use sessions.

3. mysql_numrows is an old function. Use mysql_num_rows instead. For better performance if you just want the row no.s and not the actual query result, use

[

$query=mysql_query("Select count(*) from tablename where field = 'condition'")

echo mysql_fetch_array($query);

]

 

Ok Thanks! I'll make those changes soon. Thanks for your help!