Problem uploading galley pdf

[RickMath]

I am having a problem uploading a pdf galley.

I get the followwing progressive errors as I have change permissions in the folders to 7 5 5

Warning: mkdir(files/conferences/1/schedConfs/1/papers/27/public) [function.mkdir]: Permission denied in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 228

Warning: move_uploaded_file(files/conferences/1/schedConfs/1/papers/27/public/27-345-1-PB.pdf) [function.move-uploaded-file]: failed to open stream: No such file or directory in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 89

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/tmp/php3muBhb' to 'files/conferences/1/schedConfs/1/papers/27/public/27-345-1-PB.pdf' in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 89

Warning: Cannot modify header information - headers already sent by (output started at /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php:228) in /home/marketrm/public_html/ocs/classes/core/Request.inc.php on line 41

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Warning: mkdir(files/conferences/1/schedConfs/1/papers/27/submission/director) [function.mkdir]: Permission denied in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 228

Warning: move_uploaded_file(files/conferences/1/schedConfs/1/papers/27/submission/director/27-346-1-DR.pdf) [function.move-uploaded-file]: failed to open stream: No such file or directory in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 89

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/tmp/phpFN9TCp' to 'files/conferences/1/schedConfs/1/papers/27/submission/director/27-346-1-DR.pdf' in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 89

Warning: Cannot modify header information - headers already sent by (output started at /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php:228) in /home/marketrm/public_html/ocs/classes/core/Request.inc.php on line 41

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Warning: mkdir(files/conferences/1/schedConfs/1/papers/27/public) [function.mkdir]: Permission denied in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 228

Warning: move_uploaded_file(files/conferences/1/schedConfs/1/papers/27/public/27-347-1-PB.pdf) [function.move-uploaded-file]: failed to open stream: No such file or directory in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 89

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/tmp/phpaJrr6g' to 'files/conferences/1/schedConfs/1/papers/27/public/27-347-1-PB.pdf' in /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php on line 89

Warning: Cannot modify header information - headers already sent by (output started at /home/marketrm/public_html/ocs/classes/file/FileManager.inc.php:228) in /home/marketrm/public_html/ocs/classes/core/Request.inc.php on line 41

This was working fine a few days ago.

A related question is what version of php does OCS run under. Our hosting service just changed their version of php and that was when many of my problems started.

Sorry to make this too confusion but my server adminstrator need to know.

Thanks in advance.

Rick

[RickMath]

This problem was resolved locally on our server. Sorry for the alarm. I will post the solution when I hear from our server adminsitrator.

Rick