Hi, I just do some test before the deployment of my application and I got the Following error when attemting to execute a script. here is the error I got

[Tue Aug 06 15:31:25.389867 2019] [cgi:error] [pid 21795] [client 83.7
+8.41.48:51364] End of script output before headers: cgi.cgi
[Tue Aug 06 15:34:05.945545 2019] [cgi:error] [pid 21797] [client 83.7
+8.41.48:51417] AH01215: (2)No such file or directory: exec of '/usr/l
+ib/cgi-bin/cgi.cgi' failed: /usr/lib/cgi-bin/cgi.cgi
[Tue Aug 06 15:34:05.945861 2019] [cgi:error] [pid 21797] [client 83.7
+8.41.48:51417] End of script output before headers: cgi.cgi
[Tue Aug 06 15:43:04.576601 2019] [mpm_prefork:notice] [pid 21790] AH0
+0169: caught SIGTERM, shutting down
[Tue Aug 06 15:44:55.853925 2019] [mpm_prefork:notice] [pid 22117] AH0
+0163: Apache/2.4.18 (Ubuntu) mod_perl/2.0.9 Perl/v5.22.1 configured -
+- resuming normal operations
[Tue Aug 06 15:44:55.853958 2019] [core:notice] [pid 22117] AH00094: C
+ommand line: '/usr/sbin/apache2'
[Tue Aug 06 15:45:02.206748 2019] [cgi:error] [pid 22123] [client 83.7
+8.41.48:51526] AH01215: (2)No such file or directory: exec of '/usr/l
+ib/cgi-bin/cgi.cgi' failed: /usr/lib/cgi-bin/cgi.cgi
[Tue Aug 06 15:45:02.207300 2019] [cgi:error] [pid 22123] [client 83.7
+8.41.48:51526] End of script output before headers: cgi.cgi
[Tue Aug 06 15:45:04.178975 2019] [cgi:error] [pid 22122] [client 83.7
+8.41.48:51528] AH01215: (2)No such file or directory: exec of '/usr/l
+ib/cgi-bin/cgi.cgi' failed: /usr/lib/cgi-bin/cgi.cgi
[Tue Aug 06 15:45:04.179385 2019] [cgi:error] [pid 22122] [client 83.7
+8.41.48:51528] End of script output before headers: cgi.cgi
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This a fresh installation of Ubuntu, Apaache, mod perl, perl. And here is the Following code I'm trying to execute :

#!/usr/bin/perl

print "Content-Type: text/html\n\n";

print "Hello world";
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I also setted chmod +x to cgi.cgi but no change and the file exist in the directory /usr/lib/cgi-bin My 000-default.conf contains :

<VirtualHost *:80>
       ServerAdmin webmaster@localhost
        DocumentRoot /var/www/recordz
       ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
   Include conf-available/serve-cgi-bin.conf
</VirtualHost>
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serve-cgi-bin :

<IfModule mod_alias.c>
        <IfModule mod_cgi.c>
                Define ENABLE_USR_LIB_CGI_BIN
        </IfModule>

        <IfModule mod_cgid.c>
                Define ENABLE_USR_LIB_CGI_BIN
        </IfModule>

        <IfDefine ENABLE_USR_LIB_CGI_BIN>
                ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
                <Directory "/usr/lib/cgi-bin">
                        AllowOverride None
                        Options +ExecCGI -MultiViews +SymLinksIfOwnerM
+atch
                        Require all granted
                </Directory>
        </IfDefine>
</IfModule>
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What do I've missed ??