Error when submitting article (save metadata)

Software Support
1

Hy everyone!
I have a problem after I upgraded my OJS to 3.3.0.14.
When author wants to submit an article at step 3. “Enter Metadata” it can’t be saved and continued. It always stuck loading. We can’t go to step 4. Confirmation until finished submission.

PHP version is 8.0.

Log in server shows problema with database:
Jul 19 18:03:25 lojs httpd[60953]: [php:error] [pid 60953] [client 192.168.80.1:63576] PHP Fatal error: Uncaught PDOException: SQLSTATE[22007]: Invalid datetime format: 1366 Incorrect string value: ‘\xE2\x80\xAF: A…’ for column __rasi_db.publication_settings.setting_value at row 1 in /var/www/html/rasi/rasi_updated/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php

Table publication_settings:

image
image1366×768 74.4 KB

Thank you!

2

try this. maybe help

3

Thank you @Muhammad_Khoiruddin!

After change the table collaction to utf8_general_ci and character set to utf8 it works.

Thank you again!