Correção de erros no log Cpanel

Preciso de alguém que entenda e corrija erros que estão acontecendo no meu servidor, eles aparecem no log do Cpanel, aparece as seguintes mensagens:

[Sat Apr 07 22:34:10.083136 2018] [core:crit] [pid 26545] (13)Permission denied: [client 106.120.173.69:18562] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Sat Apr 07 20:17:17.402003 2018] [core:crit] [pid 5540] (13)Permission denied: [client 134.100.15.44:47116] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Sat Apr 07 17:48:15.832195 2018] [core:crit] [pid 12546] (13)Permission denied: [client 158.85.81.125:40844] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Sat Apr 07 16:21:54.088275 2018] [core:crit] [pid 30747] (13)Permission denied: [client 196.52.43.85:40466] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Sat Apr 07 05:06:26.695076 2018] [core:crit] [pid 4718] (13)Permission denied: [client 106.120.173.69:55322] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Sat Apr 07 00:01:21.104842 2018] [core:error] [pid 8694] (36)File name too long: [client 189.13.168.79:55325] AH00036: access to /images/%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af/etc/passwd failed (filesystem path '/home/modsi685/public_html/baixar/images/%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af')
[Sat Apr 07 00:00:50.067725 2018] [authz_core:error] [pid 8518] [client 189.13.168.79:55303] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/uploads/.htaccess
[Sat Apr 07 00:00:43.608441 2018] [authz_core:error] [pid 8343] [client 189.13.168.79:55299] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/images/.htaccess
[Sat Apr 07 00:00:37.709474 2018] [authz_core:error] [pid 8489] [client 189.13.168.79:55291] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/.htaccess
[Fri Apr 06 20:20:51.692429 2018] [core:crit] [pid 3657] (13)Permission denied: [client 218.30.103.129:21664] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Fri Apr 06 20:17:15.085402 2018] [core:crit] [pid 4351] (13)Permission denied: [client 134.100.15.44:50630] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Fri Apr 06 18:41:34.587882 2018] [core:crit] [pid 19473] (13)Permission denied: [client 106.120.173.69:17953] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Fri Apr 06 11:22:49.333625 2018] [core:error] [pid 18633] (36)File name too long: [client 189.13.168.79:49831] AH00036: access to /images/%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af/etc/passwd failed (filesystem path '/home/modsi685/public_html/baixar/images/%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af')
[Fri Apr 06 11:22:13.576479 2018] [authz_core:error] [pid 18718] [client 189.13.168.79:49801] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/uploads/.htaccess
[Fri Apr 06 11:22:06.047642 2018] [authz_core:error] [pid 18680] [client 189.13.168.79:49793] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/images/.htaccess
[Fri Apr 06 11:21:59.231238 2018] [authz_core:error] [pid 18542] [client 189.13.168.79:49794] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/.htaccess
[Thu Apr 05 19:40:23.435708 2018] [core:crit] [pid 5199] (13)Permission denied: [client 134.100.15.44:34750] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Thu Apr 05 16:40:11.443994 2018] [core:crit] [pid 9440] (13)Permission denied: [client 106.120.173.69:59464] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Thu Apr 05 13:18:16.871632 2018] [core:crit] [pid 11731] (13)Permission denied: [client 106.120.173.69:59104] AH00529: /home/modsi685/public_html/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that '/home/modsi685/public_html/' is executable
[Thu Apr 05 05:00:06.662366 2018] [core:error] [pid 22081] (36)File name too long: [client 189.13.173.124:50830] AH00036: access to /images/%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af/etc/passwd failed (filesystem path '/home/modsi685/public_html/baixar/images/%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af%c0%ae%c0%ae%c0%af')
[Thu Apr 05 04:59:27.220986 2018] [authz_core:error] [pid 22132] [client 189.13.173.124:50788] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/uploads/.htaccess
[Thu Apr 05 04:59:19.235445 2018] [authz_core:error] [pid 22132] [client 189.13.173.124:50788] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/images/.htaccess
[Thu Apr 05 04:59:09.406126 2018] [authz_core:error] [pid 22081] [client 189.13.173.124:50779] AH01630: client denied by server configuration: /home/modsi685/public_html/baixar/.htaccess