WordPressのwp-config.phpに設定する値をAPIから取得する．
# WordPressのwp-config.phpに設定する値をAPIから取得する．
WordPress.orgのAPIがあるので，そちらにアクセスすると，ランダムに作成してくれる．
参考: https://api.wordpress.org/secret-key/1.1/salt/
wp-config.phpに設定する値をAPIから取得する．
MySQLのバッチを実行したら，エラーが出た．
# MySQLのバッチを実行したら，エラーが出た．
[Illuminate\Database\QueryException]
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'group add column created_at timestamp' at line 1 (SQL: alter table group add column created_at timestamp)
# 原因は'group'が予約語だったこと．'user_group'に変更して対応した．
さくらサーバを再起動後，SSHしたらエラーが出たので対応．
# さくらサーバを再起動後，SSHしたらエラーが出たので対応．
$ ssh xxx@xxx.xx.xx.xxx
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
> Someone could be eavesdropping on you right now (man-in-the-middle attack)!
> It is also possible that a host key has just been changed.
> The fingerprint for the RSA key sent by the remote host is
> SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
> Please contact your system administrator.
> Add correct host key in /Users/You/.ssh/known_hosts to get rid of this message.
> Offending RSA key in /Users/You/.ssh/known_hosts:82
> RSA host key for 160.16.62.230 has changed and you have requested strict checking.
> Host key verification failed.
$ vi /Users/You/.ssh/known_hosts
-- xxx.xx.xx.xxxx ...
$ ssh xxx@xxx.xx.xx.xxx
> The authenticity of host 'xxx.xx.xx.xxx (xxx.xx.xx.xxx)' can't be established.
> RSA key fingerprint is SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
> Are you sure you want to continue connecting (yes/no)? yes
> Warning: Permanently added 'xxx.xx.xx.xxx' (RSA) to the list of known hosts.
> xxx@xxx.xx.xx.xxx's password:
> SAKURA Internet [Virtual Private Server SERVICE]
Laravel v5.2でRedisのエラーが出たので対応した．
# Laravel v5.2でRedisのエラーが出たので対応
# exception 'Predis\Connection\ConnectionException' with message 'Failed to parse address ":" [tcp://:]'
in /PATH/TO/vendor/predis/predis/src/Connection/AbstractConnection.php:155
# exception 'Symfony\Component\Debug\Exception\FatalErrorException' with message 'Call to a member function get() on null'
in /PATH/TO/vendor/laravel/framework/src/Illuminate/Cache/RedisStore.php:54
$ vi config/database.php
++ "redis" => [
++ "cluster" => false,
++ "default" => [
++ "host" => IP,
++ "password" => PASSWORD,
++ "port" => PORT,
++ "database" => 0,],],
Vimのコマンドで任意のPHPフォーマッタを実行する．
# Vimのコマンドで任意のPHPフォーマッタを実行する．
フォーマッタの実行をお願いしたら，コマンドになって返ってきた．
Vim function format with PSR
