How do I re enable pjsip

After a power failure the pjsip settings are missing under Settings/Asterisk SIP Settings.

The edit window for the extensions has this error “CRITICAL ERROR! Required Service CHAN_PJSIP is disabled! This device is unusable!”

Also in /etc/asterisk/modules.conf all of the pjsip modules are set to noload.

;--------------------------------------------------------------------------------;
; Do NOT edit this file as it is auto-generated by FreePBX. ;
;--------------------------------------------------------------------------------;
; For information on adding additional paramaters to this file, please visit the ;
; FreePBX.org wiki page, or ask on IRC. This file was created by the new FreePBX ;
; BMO - Big Module Object. Any similarity in naming with BMO from Adventure Time ;
; is totally deliberate. ;
;--------------------------------------------------------------------------------;

[modules]
autoload=yes
preload = pbx_config.so
preload = chan_local.so
noload = chan_woomera.so
noload = pbx_gtkconsole.so
noload = pbx_kdeconsole.so
noload = app_intercom.so
noload = chan_modem.so
noload = chan_modem_bestdata.so
noload = chan_modem_i4l.so
noload = app_trunkisavail.so
noload = chan_alsa.so
noload = chan_oss.so
noload = app_directory_odbcstorage.so
noload = app_voicemail_odbcstorage.so
noload = chan_modem_aopen.so
noload = chan_woomera.so
noload = cdr_radius.so
noload = cel_radius.so
noload = cdr_mysql.so
noload = res_phoneprov.so
noload = res_digium_phone.so
noload = res_config_ldap.so
noload = res_config_sqlite3.so
noload = res_clialiases.so
noload = chan_mgcp.so
noload = cdr_custom.so
noload = app_minivm.so
noload = cel_custom.so
noload = chan_pjsip.so
noload = res_pjsip_endpoint_identifier_anonymous.so
noload = res_pjsip_messaging.so
noload = res_pjsip_pidf.so
noload = res_pjsip_session.so
noload = func_pjsip_endpoint.so
noload = res_pjsip_endpoint_identifier_ip.so
noload = res_pjsip_mwi.so
noload = res_pjsip_pubsub.so
noload = res_pjsip.so
noload = res_pjsip_acl.so
noload = res_pjsip_endpoint_identifier_user.so
noload = res_pjsip_nat.so
noload = res_pjsip_refer.so
noload = res_pjsip_t38.so
noload = res_pjsip_authenticator_digest.so
noload = res_pjsip_exten_state.so
noload = res_pjsip_notify.so
noload = res_pjsip_registrar_expire.so
noload = res_pjsip_transport_websocket.so
noload = res_pjsip_caller_id.so
noload = res_pjsip_header_funcs.so
noload = res_pjsip_one_touch_record_info.so
noload = res_pjsip_registrar.so
noload = res_pjsip_diversion.so
noload = res_pjsip_log_forwarder.so
noload = res_pjsip_outbound_authenticator_digest.so
noload = res_pjsip_rfc3326.so
noload = res_pjsip_dtmf_info.so
noload = res_pjsip_logger.so
noload = res_pjsip_outbound_registration.so
noload = res_pjsip_sdp_rtp.so
noload = res_pjsip_outbound_publish.so
load = format_wav.so
load = format_pcm.so
load = format_mp3.so
load = res_musiconhold.so

Where do I re enable pjsip?

We are using FreePBX 13.0.29 and asterisk 13

Settings, Advanced Settings, SIP Channel Driver