futokaレンタルサーバーにて、500Internal Server Error

https://www.futoka.jp

futokaの「スタンダード」プランのレンタルサーバーにsshで入ってgit cloneしたのですが、画面には

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at webmaster@financhinglabo.biz.malj.futoka.jp to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.

と出ます。

色々と調べてみましたが、よくわかりませんでした。
futoka
php 7.2
Apache 2.4.39
Perl 5.10.1

こういった場合のレンタルサーバーなどのエラーログの場所がいまいちわかりません。
また、「/home/logs」にあったログは、

126.242.210.79 - - [13/Sep/2019:18:47:03 +0900] "GET / HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:18:47:08 +0900] "GET / HTTP/1.1" 301 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:18:47:17 +0900] "GET / HTTP/1.1" 301 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:18:47:27 +0900] "GET / HTTP/1.1" 301 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:18:48:01 +0900] "GET / HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:18:48:02 +0900] "GET /favicon.ico HTTP/1.1" 404 - "http://financhinglabo.biz/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:18:58:21 +0900] "GET /info.php HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:19:00:39 +0900] "GET / HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:19:00:40 +0900] "GET /favicon.ico HTTP/1.1" 404 - "http://financhinglabo.biz/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:19:02:20 +0900] "GET / HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:20:43:10 +0900] "GET / HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:20:43:12 +0900] "GET / HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
126.242.210.79 - - [13/Sep/2019:20:43:13 +0900] "GET / HTTP/1.1" 404 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"

とありました。

またパーミッションは、

drwxr-x---  3 malj mail   4096  9月 13 23:56 2019 etc/
drwx------  2 malj malj   4096  9月 14 00:15 2019 logs/
drwxr-x--x 10 malj malj   4096  1月 10 19:20 2018 mail/
drwxrwxr-x  4 malj malj   4096  9月 12 13:18 2019 perl5/
drwxr-xr-x  8 malj malj   4096  9月 13 21:35 2019 php/
drwxr-x---  3 malj malj   4096 11月 15 13:10 2017 public_ftp/
drwxr-xr-x 20 malj nobody 4096  9月 12 14:01 2019 public_html/

drwxr-xr-x  3 malj malj   4096  9月 14 00:24 2019 ./
drwxr-xr-x 20 malj nobody 4096  9月 14 01:03 2019 ../
drwxr-xr-x  7 malj malj   4096  9月 14 00:29 2019 FL/

です。
連休明けにはfutokaに問い合わせてみようと思いますが、何かヒントでもあったらよろしくお願いします。