Hi,
How do I enable the rotate image functions? They are grayed out at the moment.

I used http://uk.php.net/imagerotate to create a demo that seems to work fine. http://johntipler.co.uk/photography/rotate.php

Installation information

* Zenphoto version 1.2.6 [4335] (Official Build)
* Current gallery theme: zpjt_current
* PHP version: 4.4.9
* Graphics support: PHP GD library bundled (2.0.28 compatible)
* PHP memory limit: 96M (Note: Your server might allocate less!)
* MySQL version: 5.0.67
* Database name: admin_johnzp
* Table prefix: zp_
* Spam filter: none
* Captcha generator: zenphoto

Upgrade to php v5 or better

Thanks sbillard. I've done the upgrade to php5, but the rotate options are still disabled. Is there something else I should do?

Installation information

* Zenphoto version 1.2.6 [4335] (Official Build)
* Current gallery theme: zpjt_current
* PHP version: 5.2.3
* Graphics support: PHP GD library bundled (2.0.34 compatible)
* PHP memory limit: 128M (Note: Your server might allocate less!)
* MySQL version: 5.0.67
* Database name: admin_johnzp
* Table prefix: zp_
* Spam filter: none
* Captcha generator: zenphoto

http://moatfarm.org/wifi/images/zenphoto%20administration_1254558735290.png

The PHP5 upgrade was not totally successful. It's spitting out lots of errors on all pages now. I guess I should sort those out before playing with image-rotate.

Warning: session_start() [function.session-start]: open(/tmp/sess_cbdea9e6d864ca2c162875f7e52a13f0, O_RDWR) failed: Permission denied (13) in /home/admin/domains/johntipler.co.uk/public_html/photography/zp-core/admin-functions.php on line 10

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/admin/domains/johntipler.co.uk/public_html/photography/zp-core/admin-functions.php:10) in /home/admin/domains/johntipler.co.uk/public_html/photography/zp-core/admin-functions.php on line 10

Warning: Cannot modify header information - headers already sent by (output started at /home/admin/domains/johntipler.co.uk/public_html/photography/zp-core/admin-functions.php:10) in /home/admin/domains/johntipler.co.uk/public_html/photography/index.php on line 125

Warning: Cannot modify header information - headers already sent by (output started at /home/admin/domains/johntipler.co.uk/public_html/photography/zp-core/admin-functions.php:10) in /home/admin/domains/johntipler.co.uk/public_html/photography/index.php on line 126

Warning: Cannot modify header information - headers already sent by (output started at /home/admin/domains/johntipler.co.uk/public_html/photography/zp-core/admin-functions.php:10) in /home/admin/domains/johntipler.co.uk/public_html/photography/index.php on line 127

Warning: Unknown: open(/tmp/sess_cbdea9e6d864ca2c162875f7e52a13f0, O_RDWR) failed: Permission denied (13) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct () in Unknown on line 0

You got a file/folder permissions issue on your installation. So check them via a ftp client for example. See the troubleshooting guide for info about the permissions Zenphoto needs.

Hi,
I think I've resolved the permissions errors, but the rotate functions are still disabled.

http://moatfarm.org/wifi/images/zenphoto%20administration_php5.png

http://moatfarm.org/wifi/images/zenphoto%20administration_rotate_disabled.png