hi
I would guess it is the MySQL or mariaDb that is not starting.
Check (right click) wampmanager->Tools->Check State of Service
If this is the case check the MySQL or mariaDB error log
Check (left click) wampmanager->MySQL->MySQL log
I would bet that there is a database corruption and that is stopping the service starting.
If I am wrong, please show us some of the error messages from which ever log matches the problem service and we will try to advise further.
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(Windows 10 Pro 64bit) (Wampserver 3.3.4 64bit) Aestan Tray Menu 3.2.5.4
<Apache versions MULTIPE> <PHP versions MULTIPLE> <MySQL Versions MULTIPLE>
<MariaDB versions MULTIPLE> <phpMyAdmin versions MULTIPLE> <MySQL Workbench 8.0.23>Read The Manuals Apache --
MySQL --
PHP --
phpMyAdminGet your Apache/MySQL/mariaDB/PHP ADDONs here from the
WAMPServer alternate Repo-X-X-X-
Backup your databases regularly Here is How dont regret it later! Yes even when developing -X-X-X-