Error warnings with latest nightly 6 december

jackdaw

All is working fine, I just get these nasty warnings on top of my gallery. The first one I also get when I ran setup.php.

EDIT: I just uploaded the contents of my 'old' 1.2.2. zp-core files to get rid of those warnings. The ordering of the images by ID seems te be ok now, so I don't know what changes to what files could have caused these warnings:

Notice: Only variables should be assigned by reference in /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/classes.php on line 247

Warning: Cannot modify header information - headers already sent by (output started at /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/classes.php:247) in /srv/jackdaw/www/www.spoenk.nl/beeldend/index.php on line 25

Notice: Only variables should be assigned by reference in /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/classes.php on line 247

Notice: Only variables should be assigned by reference in /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/classes.php on line 247

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/classes.php:247) in /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/admin-functions.php on line 9

Warning: Cannot modify header information - headers already sent by (output started at /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/classes.php:247) in /srv/jackdaw/www/www.spoenk.nl/beeldend/index.php on line 96

Warning: Cannot modify header information - headers already sent by (output started at /srv/jackdaw/www/www.spoenk.nl/beeldend/zp-core/classes.php:247) in /srv/jackdaw/www/www.spoenk.nl/beeldend/index.php on line 97

acrylian

Hm, I just updated from the svn and don't see anything of that...

sbillard

Sounds like your error reporting might be including E_STRICT. This should have been overridden by zenphoto, but maybe not. Anyway, you can change it (in functions-basic.php) to E_ALL ^E_NOTIFY and these messages will probably go away.

jackdaw

Tried it all again and got those messages back.
Where do I change it in functions-basic.php? I can't find something called E_STRICT.

jackdaw

I found this in classes.php on line 247 and with my limited knowledge of php it looked strange:

`
$cache_location = &$this->cache();
$entry = &$cache_location[$this->unique_set[$this->cache_by]];
`
Notice the ampersand before the dollar sign. When I removed those two and uploaded classes.php again, the error messages went away.

sbillard

That is indeed what is being complained of. But Tris will have to comment on whether removing it will break anything. So far as I know the code has been like this from the beginning, so only the error report is new. If you have not changed PHP versions, then setting the error reporting to E_ALL ^E_NOTIFY as suggested above should.

The code now reads just `error_reporting(E_ALL);`--line 81.