Brew installation redis extension problem

after brew install php71, why / usr/local/etc/php/7.1/php.ini configuration is disabled on many configurations, but it is actually enabled.

refer to https://codeshelper.com/q/10.. The output of my php-- ini is as follows:
Configuration File (php.ini) Path: / etc
Loaded Configuration File: (none)
Scan for additional .ini files in: (none)
Additional .ini files parsed: (none)

where is the configuration file?

there is another question, why not brew search php71-redis?

Php
Mar.02,2021

answer that brew search php71-redis does not have: execute brew tap kyslik/php
brew search redis
to find your corresponding version of the extension

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b36762-343e1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b36762-343e1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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