Server hosts 2 domains – Only one is ok

We installed redis cache.
We have 2 domains
1. alldaynews.gr
2. newspedia.gr

Alldaynews.gr uses database 0 (on redis)
Newspedia.gr uses database 1 (on redis)

After installing redis … alldaynews.gr uses redis perfectly!
But … newspedia.gr has problems. it seems we cannot upload images (it gives error, I think it lost path… )
We lost also frontpage. It doesn’t load almost anything.

Plugin on both sites show that everything works right.

a. installed plugin wp redis object
by installing wp redis plugin some code is written ONLY on wp-config.php file at newspedia.gr:
// change the database for each site to avoid cache collisions
define( ‘WP_REDIS_DATABASE’, 1 );
define( ‘WP_REDIS_HOST’, ‘127.0.0.1’ );
define( ‘WP_REDIS_PORT’, 6379 );
// define( ‘WP_REDIS_PASSWORD’, ‘secret’ );
define( ‘WP_REDIS_TIMEOUT’, 1 );
define( ‘WP_REDIS_READ_TIMEOUT’, 1 );

php.ini file:
`zend_extension=opcache.so
opcache.enable=1
opcache.enable_cli=1
opcache.jit_buffer_size=512M
opcache.jit=1255`
(to enable jit)

ALLDAYNEWS.GR – CHANGES

after installing plugin wp-config.php has following lines:

//define('WP_REDIS_SCHEME', 'unix');
//define('WP_REDIS_PATH', '/home/alldayne/redis/server.sock');
//define('WP_CACHE_KEY_SALT', 'alldayne');
//define('WP_REDIS_MAXTTL', '10800');
//define('WP_REDIS_METRICS_MAX_TIME', '900');

As you can see they are commented.

The only difference is the key prefix is added ONLY at newspedia.gr

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