SQLSTATE[HY000] [2006] MySQL server has gone away
[Warning] File Descriptor 1320 exceeded FD_SETSIZE=1024
MAMP PRO → File → Open Template → MySQL (my.cnf) → 5.7.34
Before:
[mysqld]
max_allowed_packet=128M
table_open_cache=64
After:
[mysqld]
max_allowed_packet=256M
table_open_cache=250
interactive_timeout=300
wait_timeout=300