mampでapacheが起動しない

mampのstart serversをクリックすると、
MySQL ServerとCloudは起動しますが、
Apache Serverは起動せずに、Apache couldn't be started. Please check your MAMP installation and configuration.
と表示されます。

しかし、ブラウザでlocalhostと入力するとIt works!と表示されます。

起動していると思われるのにmampでは起動していないのは、どういった現象が起きていると考えられますか。

Server version: Apache/2.4.33 (Unix)
Server built:   Apr  3 2018 18:00:56

ps aux | grep httpd

tanakaakio       55248   0.0  0.0  4267752    628 s000  R+    8:21PM   0:00.00 grep httpd

httpd -V

Server version: Apache/2.4.33 (Unix)
Server built:   Apr  3 2018 18:00:56
Server's Module Magic Number: 20120211:76
Server loaded:  APR 1.5.2, APR-UTIL 1.5.4
Compiled using: APR 1.5.2, APR-UTIL 1.5.4
Architecture:   64-bit
Server MPM:     prefork
  threaded:     no
    forked:     yes (variable process count)
Server compiled with....
 -D APR_HAS_SENDFILE
 -D APR_HAS_MMAP
 -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
 -D APR_USE_FLOCK_SERIALIZE
 -D APR_USE_PTHREAD_SERIALIZE
 -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
 -D APR_HAS_OTHER_CHILD
 -D AP_HAVE_RELIABLE_PIPED_LOGS
 -D DYNAMIC_MODULE_LIMIT=256
 -D HTTPD_ROOT="/usr"
 -D SUEXEC_BIN="/usr/bin/suexec"
 -D DEFAULT_PIDLOG="/private/var/run/httpd.pid"
 -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
 -D DEFAULT_ERRORLOG="logs/error_log"
 -D AP_TYPES_CONFIG_FILE="/private/etc/apache2/mime.types"
 -D SERVER_CONFIG_FILE="/private/etc/apache2/httpd.conf"

アパッチエラーログ

[Tue Jul 17 10:40:49 2018] [notice] Digest: generating secret for digest authentication ...
[Tue Jul 17 10:40:49 2018] [notice] Digest: done
[Tue Jul 17 10:40:49 2018] [notice] FastCGI: process manager initialized (pid 10828)
[Tue Jul 17 10:40:49 2018] [notice] Apache/2.2.34 (Unix) mod_wsgi/3.5 Python/2.7.13 PHP/7.2.1 mod_ssl/2.2.34 OpenSSL/1.0.2j DAV/2 mod_fastcgi/2.4.6 mod_perl/2.0.9 Perl/v5.24.0 configured -- resuming normal operations
[Tue Jul 17 13:29:51 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/test
[Tue Jul 17 13:42:30 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/test
[Tue Jul 17 13:48:06 2018] [notice] caught SIGTERM, shutting down
[Tue Jul 17 14:12:07 2018] [notice] Digest: generating secret for digest authentication ...
[Tue Jul 17 14:12:07 2018] [notice] Digest: done
[Tue Jul 17 14:12:07 2018] [notice] FastCGI: process manager initialized (pid 1164)
[Tue Jul 17 14:12:07 2018] [notice] Apache/2.2.34 (Unix) mod_wsgi/3.5 Python/2.7.13 PHP/7.2.1 mod_ssl/2.2.34 OpenSSL/1.0.2j DAV/2 mod_fastcgi/2.4.6 mod_perl/2.0.9 Perl/v5.24.0 configured -- resuming normal operations
[Tue Jul 17 14:13:39 2018] [notice] caught SIGTERM, shutting down
[Tue Jul 17 14:13:50 2018] [notice] Digest: generating secret for digest authentication ...
[Tue Jul 17 14:13:50 2018] [notice] Digest: done
[Tue Jul 17 14:13:50 2018] [notice] FastCGI: process manager initialized (pid 1278)
[Tue Jul 17 14:13:50 2018] [notice] Apache/2.2.34 (Unix) mod_wsgi/3.5 Python/2.7.13 PHP/7.2.1 mod_ssl/2.2.34 OpenSSL/1.0.2j DAV/2 mod_fastcgi/2.4.6 mod_perl/2.0.9 Perl/v5.24.0 configured -- resuming normal operations
[Tue Jul 17 14:20:25 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 14:21:01 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 14:48:12 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 14:52:12 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 14:54:20 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 15:03:33 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 15:24:08 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 15:25:12 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/fuel
[Tue Jul 17 15:46:27 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 15:47:01 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 15:53:40 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 16:20:15 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/blog
[Tue Jul 17 16:23:03 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/myproject
[Tue Jul 17 16:45:59 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/fuelphp
[Tue Jul 17 17:21:02 2018] [error] [client ::1] File does not exist: /Applications/MAMP/htdocs/fuel

他に必要な情報があれば提示します。
ご回答のほどよろしくお願いします。

m.ts10806

2018/07/19 11:28

プログラムコード(およびエラーメッセージ)は質問内容としては最も重要な部分であるため、見やすくしていただけると助かります。<code>ボタン押下→「コード」部分にコードを貼り付け→「ここに言語を入力」に対象言語名記入（エラーメッセージの場合は不要）の手順で「コードハイライト化」してください。（質問編集画面ではリアルタイムでプレビューが表示されるので見ながら調整してください）