Nextcloud out-of-memory PHP error
I got this error when upgrading to nextcloud 21:
PHP Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 20480 bytes) [...]
Turns out this is the way to solve it: Prefix PHP_MEMORY_LIMIT=512M to the commands. In combination with docker it looks like this:
/usr/bin/docker exec -u 33 srv_nc_1 /bin/bash -c 'PHP_MEMORY_LIMIT=512M php occ db:add-missing-indices'
... OR USING -e ...
/usr/bin/docker exec -u 33 -e PHP_MEMORY_LIMIT=512M srv_nc_1 /bin/bash -c 'php occ db:add-missing-indices'
... OR MANUALLY ...
~$ docker exec -tiu 33 srv_nc_1 /bin/bash
~# PHP_MEMORY_LIMIT=512M php occ db:add-missing-indices
Source: https://is.gd/mua5wv