pcman fm crashes often on lubuntu 18.04

I have many times crashes on my pcman fm

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: pcmanfm 1.2.5-3ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-65.73~18.04.1-generic 5.4.78
Uname: Linux 5.4.0-65-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.21
Architecture: amd64
Config_pcmanfm_System_Lubuntu: Error: [Errno 2] Tidak ada berkas atau direktori seperti itu: '/etc/xdg/pcmanfm/Lubuntu/lubuntu.conf'
CurrentDesktop: LXDE
Date: Wed Feb 3 18:40:08 2021
InstallationDate: Installed on 2021-01-30 (4 days ago)
InstallationMedia: Lubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1)
SourcePackage: pcmanfm
Udisks_dump: Error: [Errno 2] Tidak ada berkas atau direktori seperti itu: 'udisks': 'udisks'
UpgradeStatus: No upgrade log present (probably fresh install)