21:44:39 [INF][   WBContext UI]: Initializing workbench context UI with these values:
	base dir: /usr/share/mysql-workbench
	plugin path: /usr/lib64/mysql-workbench/plugins
	struct path: /usr/share/mysql-workbench/grt
	module path: /usr/lib64/mysql-workbench/modules
	library path: /usr/share/mysql-workbench/libraries
	user data dir: /home/verwijs/.mysql/workbench
	open at start: 
	open type: 
	run at startup: 
	run type: 
	Force SW rendering: No
	Force OpenGL: No
	quit when done: No
21:44:39 [INF][      WBContext]: WbContext::init
21:44:40 [INF][            WBA]: Looking for extension modules for WBA...
21:44:40 [INF][            WBA]: 0 extension modules found
21:44:40 [WRN][            grt]: Duplicate plugin name wb.tools.cmdlineClient	There is more than one plugin with the name wb.tools.cmdlineClient (in PyWbUtils and PyWbUtils).
21:44:40 [WRN][            grt]: /home/verwijs/.mysql/workbench/connections.xml:23: link '0eefec46-375e-11ec-9fc0-0019d1852a92' <object GrtObject> key=owner could not be resolved
21:44:40 [WRN][            grt]: /home/verwijs/.mysql/workbench/server_instances.xml:29: link '0eefec46-375e-11ec-9fc0-0019d1852a92' <object GrtObject> key=owner could not be resolved
21:44:40 [WRN][            grt]: Duplicate plugin name wb.tools.cmdlineClient	There is more than one plugin with the name wb.tools.cmdlineClient (in PyWbUtils and PyWbUtils).
21:44:40 [INF][      WBContext]: System info:
 	MySQL Workbench Community (GPL) for Linux/Unix version 8.0.25 CE build 788958 (64 bit)
	Configuration Directory: /home/verwijs/.mysql/workbench
	Data Directory: /usr/share/mysql-workbench
	Cairo Version: 1.16.0
	OS:  x86_64
	CPU: 2x Intel(R) Core(TM)2 CPU          6700  @ 2.66GHz (2664.111MHz) - 5,72GiB RAM
No video adapter info available
	Fips mode enabled: no

21:44:41 [WRN][       WBModule]: OS not found on supported OS list. OS string: ' x86_64'
21:44:42 [ERR][SQL Editor Form]: SqlEditorForm: exception in do_connect method: Exception: Couldn't load library libmysqlclient_r.so: libmysqlclient_r.so: kan gedeeld objectbestand niet openen: Bestand of map bestaat niet
21:44:42 [ERR][  GRTDispatcher]: exception in grt execute_task, continuing: Exception: Couldn't load library libmysqlclient_r.so: libmysqlclient_r.so: kan gedeeld objectbestand niet openen: Bestand of map bestaat niet
21:44:42 [ERR][  GRTDispatcher]: worker: task 'execute sql queries' has failed with error:.Couldn't load library libmysqlclient_r.so: libmysqlclient_r.so: kan gedeeld objectbestand niet openen: Bestand of map bestaat niet
21:44:42 [ERR][    WQE backend]: Got an exception during connection: Couldn't load library libmysqlclient_r.so: libmysqlclient_r.so: kan gedeeld objectbestand niet openen: Bestand of map bestaat niet
21:44:42 [ERR][SQL Editor Form]: SQL editor could not be connected: Couldn't load library libmysqlclient_r.so: libmysqlclient_r.so: kan gedeeld objectbestand niet openen: Bestand of map bestaat niet
21:44:42 [ERR][SQL Editor Form]: Your connection attempt failed for user 'root' to the MySQL server at localhost:3306:
  Couldn't load library libmysqlclient_r.so: libmysqlclient_r.so: kan gedeeld objectbestand niet openen: Bestand of map bestaat niet

Please:
1 Check that MySQL is running on address localhost
2 Check that MySQL is reachable on port 3306 (note: 3306 is the default, but this can be changed)
3 Check the user root has rights to connect to localhost from your address (MySQL rights define what clients can connect to the server and from which machines) 
4 Make sure you are both providing a password if needed and using the correct password for localhost connecting from the host address you're connecting from