Additional uncaught exception thrown while handling exception.

Original

Predis\Response\ServerException: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE. in Predis\Client->onErrorResponse() (line 367 of /srv/www/sites/savoirs.rfi.fr/releases/7.x-2.6/sites/all/libraries/predis/src/Client.php).

Additional

Predis\Response\ServerException: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE. in Predis\Client->onErrorResponse() (line 367 of /srv/www/sites/savoirs.rfi.fr/releases/7.x-2.6/sites/all/libraries/predis/src/Client.php).