HTTP ERROR 500 LOGS GESIOR ACC 2012

[Izaack]

How about otland, I have tried to solve these errors that appeared out of nowhere, everything is working but I cannot enter my website, these errors appear, does anyone know how I can solve it?

2023/12/06 00:53:35 [crit] 758#758: *112993 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 212.102.40.218, server: 0.0.0.0:443
2023/12/06 01:44:30 [crit] 758#758: *113150 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 64.62.197.137, server: 0.0.0.0:443
2023/12/06 02:16:12 [crit] 758#758: *113234 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 192.241.195.77, server: 0.0.0.0:443
2023/12/06 14:56:14 [crit] 758#758: *114109 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 152.32.247.30, server: 0.0.0.0:443
2023/12/06 15:33:45 [crit] 758#758: *114182 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 165.154.164.57, server: 0.0.0.0:443
2023/12/06 18:23:18 [crit] 758#758: *114630 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 134.122.22.196, server: 0.0.0.0:443
2023/12/06 22:55:26 [error] 741#741: *53 FastCGI sent in stderr: "PHP message: PHP Parse error:  syntax error, unexpected '--' (T_DEC), expecting ';' in /var/www/html/classes/configlua.php(56) : eval()'d code on line 1" while reading response header from upstream, client: 187.254.97.240, server: olympa-online.com, request: "GET //install.php?server_path=%2Fhome%2Fserver%2F&page=step&step=1 HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.4-fpm.sock:", host: "olympa-online.com", referrer: "https://olympa-online.com//install.php?page=step&step=1"
2023/12/06 22:55:30 [error] 741#741: *53 FastCGI sent in stderr: "PHP message: PHP Parse error:  syntax error, unexpected '--' (T_DEC), expecting ';' in /var/www/html/classes/configlua.php(56) : eval()'d code on line 1" while reading response header from upstream, client: 187.254.97.240, server: olympa-online.com, request: "GET //install.php?page=step&step=2 HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.4-fpm.sock:", host: "olympa-online.com", referrer: "https://olympa-online.com//install.php?page=menu"
2023/12/06 22:55:31 [error] 741#741: *53 FastCGI sent in stderr: "PHP message: PHP Parse error:  syntax error, unexpected '--' (T_DEC), expecting ';' in /var/www/html/classes/configlua.php(56) : eval()'d code on line 1" while reading response header from upstream, client: 187.254.97.240, server: olympa-online.com, request: "GET //install.php?page=step&step=3 HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.4-fpm.sock:", host: "olympa-online.com", referrer: "https://olympa-online.com//install.php?page=menu"
2023/12/06 22:55:33 [error] 741#741: *53 FastCGI sent in stderr: "PHP message: PHP Parse error:  syntax error, unexpected '--' (T_DEC), expecting ';' in /var/www/html/classes/configlua.php(56) : eval()'d code on line 1" while reading response header from upstream, client: 187.254.97.240, server: olympa-online.com, request: "GET //install.php?page=step&step=4 HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.4-fpm.sock:", host: "olympa-online.com", referrer: "https://olympa-online.com//install.php?page=menu"
2023/12/06 22:55:33 [error] 741#741: *53 FastCGI sent in stderr: "PHP message: PHP Parse error:  syntax error, unexpected '--' (T_DEC), expecting ';' in /var/www/html/classes/configlua.php(56) : eval()'d code on line 1" while reading response header from upstream, client: 187.254.97.240, server: olympa-online.com, request: "GET //install.php?page=step&step=5 HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.4-fpm.sock:", host: "olympa-online.com", referrer: "https://olympa-online.com//install.php?page=menu"

Does anyone have an idea on how to solve it, I would greatly appreciate it.

EDITED
Solution: Delete comments in config.lua