I've already tried changing the path in the phpmyadmin file config.inc.php line 2968
$ cfg ['TempDir'] = './tmp/';
to another path, but even so, when you enter phpmyadmin this is the message
The $ cfg'TempDir 'is not accessible. phpMyAdmin is not able to cache templates and will be slow because of this.
By changing the path to and renaming the server, the mem- ory for './tmp/' appears again; even if you have changed in the configuration file of phpmyadmin config.inc.php line 2968 to another place