Reikia php/codeigniter ištaisyti kelias klaidas

Svetainė talpinama Baltnetoj, po 2 metu puikaus veikimo pradejo spjaudytis klaidomis (kuriant ir trinant paveikslu galerijas). Klaidos žemiau. Kas ir už kiek gali ištaisyti?

A PHP Error was encountered

Severity: Warning

Message: mkdir() [function.mkdir]: open_basedir restriction in effect. File(/home/www/abc/public_html/galleries/ygm) is not within the allowed path(s): (/var/www/abc:/tmp:/usr/share/php:/var/tmp)

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/www/abc/public_html/system/libraries/Exceptions.php:166)

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/cms.php

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/cms.php

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/www/abc/public_html/system/libraries/Exceptions.php:166)

Filename: codeigniter/Common.php

A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 5

SELECT * FROM (`galleries`) WHERE `menu_id` = '3' AND `user_id` = 1 AND `position` >

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