[Plugin: WPBook] Error Code: 0

Hi,

got this error code and these debug lines:

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 91

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 103

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 118

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 141

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 147

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 154

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 168

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 174

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 316

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 428

Warning: fwrite(): supplied argument is not a valid stream resource in /var/www/vhosts/area4.at/httpdocs/blog/wp-content/plugins/wpbook-lite/includes/publish_to_facebook.php on line 462
Caught exception publishing to page as Post: Error validating access token: The session has been invalidated because the user has changed the password.Error code: 0

It is the last version and I think I follow of your instructions and suggestions in the forum. Sometimes it works (like yesterday) and today it doesn’t. Intermittently I’m asked to renew the access token altough it says that one is stored. FB App ID: 228637370591193

Can you help, please?

http://wordpress.org/extend/plugins/wpbook/