If You Got Mambo Skills I encountered a new type of error

[TheKnowledge 0]

My site has been running fine for a period of time, but all of the sudden today when I was logging in backend, I got this error message;Warning: session_start(): open(/var/lib/php/session/sess_a55e6710b4d07f7fefba8db9a2cd4ecb, O_RDWR) failed: Permission denied (13) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index.php on line 72Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index.php:72) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index.php on line 72Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index.php:72) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index.php on line 72Warning: session_write_close(): open(/var/lib/php/session/sess_a55e6710b4d07f7fefba8db9a2cd4ecb, O_RDWR) failed: Permission denied (13) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index.php on line 93Warning: session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index.php on line 93And as if that wasn't enough, this followed just after;Warning: session_start(): open(/var/lib/php/session/sess_59edd8ec3bad38e3b55551adc9f72fd6, O_RDWR) failed: Permission denied (13) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index2.php on line 34Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index2.php:34) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index2.php on line 34Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index2.php:34) in /mnt/home4/j/je/jedimind/public_html/parkveien34/administrator/index2.php on line 34And I got back to the backend login page...I though I was getting the hang of this database, mysql thing, but this stuff just came out of the blue skies. I reckon it's gotta be boring looking at error messages and trying to make something out of it, but don't be hating me, I'm a newbie trying to learn. So if you can make something from my error messages please reply or contact me on what to do. Thank you.

[rapco 0]

Well something similar happend to me...What i did was:Using your ftp program put a 777 chmod permision to all the folders!!!!! all, expect the configuration.php on you main folderIf you can enter the administator section, cancel the "cache" feature form you components... i hope this helps, kee me "posted"