data/conf/mysql/my.cnf

@@ -8,13 +8,16 @@ collation-server               = utf8mb4_unicode_ci
 #sql_mode=IGNORE_SPACE,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
 max_allowed_packet      = 192M
 max-connections         = 500
-performance_schema      = 0
 innodb-strict-mode      = 0
-innodb_buffer_pool_size = 96M
-key_buffer              = 16M
+innodb_buffer_pool_size = 128M
+key_buffer              = 24M
 thread_cache_size       = 8
 query_cache_type        = 0
 query_cache_size        = 0
+sort_buffer_size        = 16M
+read_rnd_buffer_size    = 2M
+tmp_table_size          = 48M
+max_heap_table_size     = 48M
 thread_stack            = 128K
 skip-host-cache
 skip-name-resolve

docker-compose.yml

@@ -96,7 +96,7 @@ services:
             - rspamd
 
     php-fpm-mailcow:
-      image: mailcow/phpfpm:1.51
+      image: mailcow/phpfpm:1.52
       build: ./data/Dockerfiles/phpfpm
       command: "php-fpm -d date.timezone=${TZ} -d expose_php=0"
       depends_on: