td-agent cannot collect apache logs on amazon linux2

#ansable/playbook.yml
# install apache
- name —install httpd(apache)
  become:yes
  yum:
    name —httpd
    state —present 

# install td-agent
 - name —install td-agent
    raw: "curl-L https://toolbelt.treasuredata.com/sh/install-amazon2- td-agent3.sh | sh"

- name —Upload etc/td-agent/td-agent.conf
  become:yes
  copy: src=../etc/td-agent/td-agent.conf
        dest=/etc/td-agent/td-agent.conf
        directory_mode=yes

#/etc/td-agent/td-agent.conf
<source>
 type tail
 format apache
 path/var/log/httpd/access_log
 tag apache.access_log
 pos_file/var/log/td-agent/access_log.pos
</source>

<source>
 type tail
 format apache
 path/var/log/httpd/error_log
 tag apache.error_log
 pos_file/var/log/td-agent/error_log.pos
</source>

<match apache.**>
 type forward
 <server>
  name jobq01
  host52.68.22.100
  port24224
 </server>
</match>

$sudo systemctl start td-agent.service
$ sudo systemctl status td-agent.service
● td-agent.service-td-agent —Fluentd based data collector for Treasure Data
   Loaded: loaded (/usr/lib/systemd/system/td-agent.service; disabled; vendor preset: disabled)
   Active: active(running) since month 2018-08-0605:24:22 UTC; 1min1sago
     Docs: https://docs.treasuredata.com/articles/td-agent
  Process: 5532 ExecStart=/opt/td-agent/embedded/bin/fluentd --log/var/log/td-agent/td-agent.log -- daemon/var/run/td-agent/td-agent.pid$TD_AGENT_OPTIONS (code=exited, status=0/SUCC)
 Main PID: 5537 (fluentd)
   CGgroup: /system.slice/td-agent.service
           --5537/opt/td-agent/embedded/bin/ruby/opt/td-agent/embedded/bin/fluentd --log/var/log/td-agent/td-agent.log -- daemon/var/run/td-agent/td-agent.pid

 August 06 05:24:21 localhost systemd[1]: Starting td-agent: Fluentd based data collector for Treasure Data...
 August 06 05:24:22 localhost systemd[1]: Started td-agent: Fluentd based data collector for Treasure Data.