when i run following command rails g letsrate user it give this error
/home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/letsrate-1.0.9/lib/generators/letsrate/letsrate_generator.rb:37:in create_migration': wrong number of arguments (3 for 0) (ArgumentError) from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/generators/migration.rb:63:inmigration_template'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/letsrate-1.0.9/lib/generators/letsrate/letsrate_generator.rb:33:in create_cacheable_migration' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/command.rb:27:inrun'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:126:in invoke_command' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:inblock in invoke_all'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:in each' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:inmap'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:in invoke_all' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/group.rb:232:indispatch'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/base.rb:440:in start' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/generators.rb:157:ininvoke'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/generate.rb:13:in <top (required)>' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:inrequire'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in block in require' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:240:inload_dependency'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in require' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:123:inrequire_command!'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:130:in generate_or_destroy' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:50:ingenerate'
from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:39:in run_command!' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands.rb:17:in<top (required)>'
from bin/rails:4:in require' from bin/rails:4:in'
when i run following command
rails g letsrate user
it give this error/home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/letsrate-1.0.9/lib/generators/letsrate/letsrate_generator.rb:37:in'
create_migration': wrong number of arguments (3 for 0) (ArgumentError) from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/generators/migration.rb:63:in
migration_template' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/letsrate-1.0.9/lib/generators/letsrate/letsrate_generator.rb:33:increate_cacheable_migration' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/command.rb:27:in
run' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:126:ininvoke_command' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:in
block in invoke_all' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:ineach' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:in
map' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/invocation.rb:133:ininvoke_all' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/group.rb:232:in
dispatch' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/thor-0.19.1/lib/thor/base.rb:440:instart' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/generators.rb:157:in
invoke' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/generate.rb:13:in<top (required)>' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in
require' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:inblock in require' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:240:in
load_dependency' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:inrequire' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:123:in
require_command!' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:130:ingenerate_or_destroy' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:50:in
generate' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:39:inrun_command!' from /home/office/.rvm/gems/ruby-2.2.1@speaker-replay/gems/railties-4.2.0/lib/rails/commands.rb:17:in
<top (required)>' from bin/rails:4:inrequire' from bin/rails:4:in