Hi,
I installed roundcube 0.8.4 on a server that connects to gmail using IMAP to get messages from a gmail account. In the gmail account there are many folders and inbox is very slow, there are about 1000 messages.
I changed the number of rows per screen at 20 but continued slow.
The cache is disabled
// Type of IMAP indexes cache. Supported values: 'db', 'apc' and 'memcache'.
$rcmail_config['imap_cache'] = null;
// Enables messages cache. Only 'db' cache is supported.
$rcmail_config['messages_cache'] = false;
Best regards,
myMail