How to solve error with mariadb and Apache_2.4-PHP_7.0-7.1?

Question

Apache HTTP Server

Hello, the server on OpenServer does not start.

2020-11-24 19:50:03  --------------------------------------------
2020-11-24 19:50:03  Start server start-up procedure
2020-11-24 19:50:03  Updating Hosts file
2020-11-24 19:50:03  Updating configuration MariaDB-10.3
2020-11-24 19:50:03  Updating configuration of Sendmail
2020-11-24 19:50:03  Updating configuration PHP_7.1
2020-11-24 19:50:03  Updating configuration PHPMyAdmin
2020-11-24 19:50:03  Updating configuration Apache_2.4-PHP_7.0-7.1
2020-11-24 19:50:03  Launch MariaDB-10.3
2020-11-24 19:50:03  Launch Apache_2.4-PHP_7.0-7.1
2020-11-24 19:50:03  Checking server status
2020-11-24 19:50:34  Failed to start Apache_2.4-PHP_7.0-7.1
2020-11-24 19:50:34  Failed to start MariaDB-10.3
2020-11-24 19:50:34  Failed to start!
2020-11-24 19:50:34  --------------------------------------------
2020-11-24 19:50:34  Beginning of procedure to stop server
2020-11-24 19:50:34  Stopping system modules
2020-11-24 19:50:35  Turning off a virtual drive
2020-11-24 19:50:35  Server has successfully stopped in 0,438 seconds!

Tried many solutions but nothing helped! Previously, everything worked, but after some time on the same Windows it stopped working.