The stats module runs quickly as it is using MySql itself to sort most of the results. Hash rate, difficulty and peer info are directly queried from the coin daemon.
Except for the sever log, it is normal for there not to be logs as they are only written to when warnings/errors occur.
The SQL error, I have not seen. However it appears you are using MariaDB, CCE and the SQL file I have included are written with InnoDB.
ERROR:root:06-29 16:25:05 'networkhashps' : General stat module error
Hash rate can only be obtained if the coin daemon provides it. As outlined in the instructions:
hashrate:
Boolean indicating if the network hash is available by the daemon.
Network hash rate can only be obtained from the coin daemon.
hashfield: (Suggested: networkhashps)
Label of the field network hash rate is returned by the coin daemon.
ratelabel: (Suggested: MH or GH)
Label to use for the hash rate on the index web page.
hashmult:
Hash rate multiplier to use for storing hash rate at desired level.
Example: Daemon output is 5678 H/s. Use the multipler 0.001 to store as 5.678.
The CCE web server uses Apache for http proxy and to serve static files.
It also requires bootstrap 3 be served statically or hosted (In which case change the header in base.html)
Install Bootstrap3 css and js files to their appropriate css and js directory in document root.
Alternately, find a host for bootstrap3 and change the base.html header to reflect.
As outlined in the instructions, you can change the port the CherryPy server runs on in the server.conf file
[global]
server.socket_port:8222
If one wishes to use another web server then Apache, one will need to configure according to the server. It needs to proxy/reverse proxy and serve static files.( Bootstrap 3 and any images)
I believe the issues with the text based browser may be related to not having or using bootstrap 3.