#3 - исправление NPE для загрузки фото

src/main/resources/application.properties

@@ -8,7 +8,8 @@ spring.datasource.driver-class-name=org.postgresql.Driver
 spring.datasource.url=${DB_URL:jdbc:postgresql://192.168.1.100:5432/drinks}
 spring.datasource.username=${DB_NAME:nextcloud}
 spring.datasource.password=${DB_PASSWORD:kayash73}
-spring.datasource.hikari.minimum-idle=1
+spring.datasource.hikari.minimum-idle=10
+spring.datasource.hikari.maximum-pool-size=50
 spring.datasource.hikari.idle-timeout=30000
 spring.datasource.hikari.max-lifetime=600000