Utils.php Warnings

[MFernandes]

hey, i'm trying to use your DGS Search v0.9.6 and it´s works wonderfully! but apeeae this warnings:

Warning: set_file_buffer(): supplied argument is not a valid stream resource in c:\inetpub\wwwroot\caminha2\dgssearch\libs\utils.php on line 209

Warning: fwrite(): supplied argument is not a valid stream resource in c:\inetpub\wwwroot\caminha2\dgssearch\libs\utils.php on line 213

Warning: fclose(): supplied argument is not a valid stream resource in c:\inetpub\wwwroot\caminha2\dgssearch\libs\utils.php on line 214

how can i resolve this problem?

I do not config any path to the cache file in config.php file ($config["cacheFile"]=''). it is really important?

thank
Marcos Fernandes

[sella]

You have to specify a filename for the cacheFile. Thats likely why you are gettng these errors.