I have few sites that have been upgraded to a new platform by my hosting provider the database details have changed which I have updated in site.php they have given me a staging Url when i go there I get
errors listed below. i checked in forum it says the baseurl in the site.php needs to be updated but the base url has not changed any ides what i need to do.
fopen(/smhhome/b-web/b1/0e/forzapex.com.au/public/www/files/cache_objects/object_4b12fca765c06326ba5a613fcab1efc4) [function.fopen]: failed to open stream: Permission denied in /smhhome/b-web/b1/0e/forzapex.com.au/public/www/concrete/libraries/cache/default.php on line 44

Warning: fputs(): supplied argument is not a valid stream resource in /smhhome/b-web/b1/0e/forzapex.com.au/public/www/concrete/libraries/cache/default.php on line 45

Warning: fclose(): supplied argument is not a valid stream resource in /smhhome/b-web/b1/0e/forzapex.com.au/public/www/concrete/libraries/cache/default.php on line 46

Warning: fopen(/smhhome/b-web/b1/0e/forzapex.com.au/public/www/files/cache_objects/object_4b12fca765c06326ba5a613fcab1efc4) [function.fopen]: failed to open stream: Permission denied in /smhhome/b-web/b1/0e/forzapex.com.au/public/www/concrete/libraries/cache/default.php on line 44

Warning: fputs(): supplied argument is not a valid stream resource in /smhhome/b-web/b1/0e/forzapex.com.au/public/www/concrete/libraries/cache/default.php on line 45

Warning: fclose(): supplied argument is not a valid stream resource in /smhhome/b-web/b1/0e/forzapex.com.au/public/www/concrete/libraries/cache/default.php on line 46