Error messages on top of screen [Solved]

[ed]

This has been discussed elsewhere, but I am still in difficulty.

The error messages are:


Warning: fopen(/usr/local/psa/home/vhosts/newlifetoledo.com/httpdocs/tmp/cache/contentcache.php) [function.fopen]: failed to open stream: Permission denied in /usr/local/psa/home/vhosts/newlifetoledo.com/httpdocs/lib/classes/class.contentoperations.inc.php on line 549

Warning: fwrite(): supplied argument is not a valid stream resource in /usr/local/psa/home/vhosts/newlifetoledo.com/httpdocs/lib/classes/class.contentoperations.inc.php on line 550

Warning: fclose(): supplied argument is not a valid stream resource in /usr/local/psa/home/vhosts/newlifetoledo.com/httpdocs/lib/classes/class.contentoperations.inc.php on line 551


I get a similar error in the CMS admin pages:

admin/listcontent.php
and some more but I cannot find them at present!!

A previous posting suggested chmod 0777 but I am unable to do this either via my FTP client, or the Plesk desktop.  (I am with 34SP.com)

I have also shut down my browser to "clear the cache"

Is this the solution to this?  If not coudl someone help please.

Thank you very much

[Nullig]

You need to clear the site cache in Site Admin/Global Settings.

Nullig

[ed]

Brilliant! And thanks!

Do I have to do that on a regular basis?  After making changes for example?

[Nullig]

Not usually, but it doesn't hurt.

Nullig

[ed]

Thank you very much

[ed]

Yes solved - thanks

[ed]

Um....... Sorry, I have slightly lost the plot here or am I missing something?!

Sorry to be thick

Ahhhhh...  light has dawned!  I added [solved] to the first Title!  Is that what you meant?