#1067 - Invalid default value for 'timestamp' - mysql

Question

I transferred a WordPress website from a shared hosting plan using Plesk to a VPS server with a newer Plesk version. When trying to upload the MYSQL database I am getting the following error:
Error
SQL query: Copy
CREATE TABLE `XZu2B8_wc_reserved_stock` (
`order_id` bigint(20) NOT NULL,
`product_id` bigint(20) NOT NULL,
`stock_quantity` double NOT NULL DEFAULT 0,
`timestamp` datetime NOT NULL DEFAULT current_timestamp(),
`expires` datetime NOT NULL DEFAULT current_timestamp(),
PRIMARY KEY (`order_id`,`product_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
MySQL said: Documentation
#1067 - Invalid default value for 'timestamp'
Does anyone have any idea how to fix that?

Answer 1

This was introduced only in mysql 5.6
For mysql 5.5 you need following trigger and you need to remove the DEFAULTs
FIRST create the table:
CREATE TABLE `XZu2B8_wc_reserved_stock` (
`order_id` bigint(20) NOT NULL,
`product_id` bigint(20) NOT NULL,
`stock_quantity` double NOT NULL DEFAULT 0,
`timestamp` datetime NOT NULL,
`expires` datetime NOT NULL ,
PRIMARY KEY (`order_id`,`product_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
Then create the trigger
DELIMITER $$
CREATE TRIGGER before_insert_XZu2B8_wc_reserved_stock
BEFORE INSERT ON XZu2B8_wc_reserved_stock
FOR EACH ROW
BEGIN
IF NEW.`timestamp` IS NULL THEN
SET NEW.`timestamp`= NOW();
END IF;
IF NEW.`expires` IS NULL THEN
SET NEW.`expires`= NOW();
END IF;
END$$
DELIMITER ;