Here is the log in case it's needed :
+ id -u 99
The user 99 does not exist, creating...
+ echo 'The user 99 does not exist, creating...'
+ groupadd -f -g 100 100
+ useradd -u 99 -g 100 99
+ '[' '!' -e /var/www/html/index.php ']'
+ exec apache2-foreground
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.17.0.4. Set the 'ServerName' directive globally to suppress this message
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.17.0.4. Set the 'ServerName' directive globally to suppress this message
[Sun Aug 09 21:27:20.699938 2020] [mpm_prefork:notice] [pid 1] AH00163: Apache/2.4.25 (Debian) configured -- resuming normal operations
[Sun Aug 09 21:27:20.700025 2020] [core:notice] [pid 1] AH00094: Command line: 'apache2 -D FOREGROUND'
192.168.1.65 - - [09/Aug/2020:21:27:51 +0200] "GET / HTTP/1.1" 200 1266 "-" "Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0"
192.168.1.65 - - [09/Aug/2020:21:27:52 +0200] "GET /js/login.js?v= HTTP/1.1" 200 4032 "http://192.168.1.48:9800/" "Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0"
192.168.1.65 - - [09/Aug/2020:21:27:52 +0200] "GET /js/min.php?extjs=1&v= HTTP/1.1" 200 9987 "http://192.168.1.48:9800/" "Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0"
192.168.1.65 - - [09/Aug/2020:21:27:52 +0200] "GET /?module=fileman§ion=utils&sec=Login%20Page&lang=english&v=&page=translation.js HTTP/1.1" 200 562 "http://192.168.1.48:9800/" "Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0"
[Mon Aug 10 03:04:53.273397 2020] [core:warn] [pid 1] AH00045: child process 26 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:53.273522 2020] [core:warn] [pid 1] AH00045: child process 27 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:53.273532 2020] [core:warn] [pid 1] AH00045: child process 28 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:53.273541 2020] [core:warn] [pid 1] AH00045: child process 29 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:53.273550 2020] [core:warn] [pid 1] AH00045: child process 30 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:53.273559 2020] [core:warn] [pid 1] AH00045: child process 31 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:55.275744 2020] [core:warn] [pid 1] AH00045: child process 26 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:55.275785 2020] [core:warn] [pid 1] AH00045: child process 27 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:55.275795 2020] [core:warn] [pid 1] AH00045: child process 28 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:55.275820 2020] [core:warn] [pid 1] AH00045: child process 29 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:55.275830 2020] [core:warn] [pid 1] AH00045: child process 30 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:55.275839 2020] [core:warn] [pid 1] AH00045: child process 31 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:57.278021 2020] [core:warn] [pid 1] AH00045: child process 26 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:57.278083 2020] [core:warn] [pid 1] AH00045: child process 27 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:57.278094 2020] [core:warn] [pid 1] AH00045: child process 28 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:57.278103 2020] [core:warn] [pid 1] AH00045: child process 29 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:57.278112 2020] [core:warn] [pid 1] AH00045: child process 30 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:57.278122 2020] [core:warn] [pid 1] AH00045: child process 31 still did not exit, sending a SIGTERM
[Mon Aug 10 03:04:59.280227 2020] [core:error] [pid 1] AH00046: child process 26 still did not exit, sending a SIGKILL
[Mon Aug 10 03:04:59.282017 2020] [core:error] [pid 1] AH00046: child process 27 still did not exit, sending a SIGKILL
[Mon Aug 10 03:04:59.282053 2020] [core:error] [pid 1] AH00046: child process 28 still did not exit, sending a SIGKILL
[Mon Aug 10 03:04:59.282847 2020] [core:error] [pid 1] AH00046: child process 29 still did not exit, sending a SIGKILL
[Mon Aug 10 03:04:59.282887 2020] [core:error] [pid 1] AH00046: child process 30 still did not exit, sending a SIGKILL
[Mon Aug 10 03:04:59.282900 2020] [core:error] [pid 1] AH00046: child process 31 still did not exit, sending a SIGKILL
[Mon Aug 10 03:05:01.184617 2020] [mpm_prefork:notice] [pid 1] AH00169: caught SIGTERM, shutting down
+ id -u 99
+ '[' '!' -e /var/www/html/index.php ']'
+ exec apache2-foreground
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.17.0.2. Set the 'ServerName' directive globally to suppress this message
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.17.0.2. Set the 'ServerName' directive globally to suppress this message
[Mon Aug 10 06:56:35.324487 2020] [mpm_prefork:notice] [pid 1] AH00163: Apache/2.4.25 (Debian) configured -- resuming normal operations
[Mon Aug 10 06:56:35.324784 2020] [core:notice] [pid 1] AH00094: Command line: 'apache2 -D FOREGROUND'