HELP - Openshot can't find a module.

I have been trying to run Openshot (from terminal mode) and this is the output that I get:Code:bash-4.3# openshot-qt
Loaded modules from installed directory: /usr/lib64/python3.7/site-packages/openshot_qt
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
app:INFO ------------------------------------------------
app:INFO Fri Jun 25 16:33:58 2021
app:INFO Starting new session
app:INFO ------------------------------------------------
app:INFO OpenShot (version 2.5.1)
app:INFO ------------------------------------------------
app:INFO openshot-qt version: 2.5.1
app:INFO libopenshot version: 0.2.5
app:INFO platform: Linux-4.4.240-x86_64-Intel-R-_Core-TM-_i3-3240_CPU_@_3.40GHz-with-slackware-14.2
app:INFO processor: Intel(R) Core(TM) i3-3240 CPU @ 3.40GHz
app:INFO machine: x86_64
app:INFO python version: 3.7.2
app:INFO qt5 version: 5.12.8
app:INFO pyqt5 version: 5.13.2
language:INFO Qt Detected Languages: ['en-US']
language:INFO LANG Environment Variable: en_US
language:INFO LOCALE Environment Variable:
language:INFO OpenShot Preference Language: Default
project_data:INFO Setting default profile to HD 720p 30 fps
ZmqLogger::Connection - Error binding to tcp://*:5556. Switching to an available port.
app:INFO Setting font to /usr/lib64/python3.7/site-packages/openshot_qt/images/fonts/Ubuntu-R.ttf
ZmqLogger::Connection - Error binding to tcp://*:5556. Switching to an available port.
app:INFO Setting custom dark theme
logger_libopenshot:INFO Connecting to libopenshot with debug port: 5556
exceptions:ERROR Unhandled Exception
Traceback (most recent call last):
File "/usr/bin/openshot-qt", line 11, in <module>
load_entry_point('openshot-qt==2.5.1', 'gui_scripts', 'openshot-qt')()
File "/usr/lib64/python3.7/site-packages/openshot_qt/launch.py", line 97, in main
app = OpenShotApp(argv)
File "/usr/lib64/python3.7/site-packages/openshot_qt/classes/app.py", line 220, in __init__
from windows.main_window import MainWindow
File "/usr/lib64/python3.7/site-packages/openshot_qt/windows/main_window.py", line 45, in <module>
from windows.views.timeline_webview import TimelineWebView
File "/usr/lib64/python3.7/site-packages/openshot_qt/windows/views/timeline_webview.py", line 42, in <module>
from PyQt5.QtWebKitWidgets import QWebView
ModuleNotFoundError: No module named 'PyQt5.QtWebKitWidgets'How do I go about resolving that situation?