I have a problem for execute sqli-hunter

[Marcio Mendes (Kernel)]

please help me
not running sqli-hunter

send request and log:

└─$ sudo ruby bin/sqli-hunter.rb

[sudo] password for kernel:
/var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/spec_set.rb:86:in block in materialize': Could not find activemodel-6.0.3.2 in any of the sources (Bundler::GemNotFound) from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/spec_set.rb:80:in map!'
from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/spec_set.rb:80:in materialize' from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/definition.rb:170:in specs'
from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/definition.rb:237:in specs_for' from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/definition.rb:226:in requested_specs'
from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/runtime.rb:101:in block in definition_method' from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler/runtime.rb:20:in setup'
from /var/lib/gems/3.0.0/gems/bundler-2.1.4/lib/bundler.rb:149:in setup' from /home/kernel/Desktop/Hacking/sqli-hunter/lib/hunter/proxy.rb:9:in <top (required)>'
from /home/kernel/Desktop/Hacking/sqli-hunter/lib/hunter.rb:15:in require_relative' from /home/kernel/Desktop/Hacking/sqli-hunter/lib/hunter.rb:15:in module:Hunter'
from /home/kernel/Desktop/Hacking/sqli-hunter/lib/hunter.rb:6:in <top (required)>' from bin/sqli-hunter.rb:13:in require_relative'
from bin/sqli-hunter.rb:13:in `

'

[ztz]

It seems you have a problem with dependencies. Please check gem 'activemodel' is in your Ruby environment.
Run bundler install.

[Marcio Mendes (Kernel)]

ok, maked, but now is new problem:

[ztz]

It was because sqli-hunter could not find any valid certificate. You could solve this problem simply by changing your directory to bin