Error on "php flarum" commands

MohdKhan

after installing Flarum 1.0.3 I'm getting below Errors on running any php flarum commands either its php flarum cache:clear or php flarum migrate

PHP Fatal error: Uncaught PDOException: could not find driver in /home/sub.domain.com/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:39
Stack trace:
#0 /home/sub.domain.com/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(39): PDO->construct()
#1 /home/sub.domain.com/public_html/vendor/illuminate/database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->construct()
#2 /home/sub.domain.com/public_html/vendor/illuminate/database/Connectors/Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection()
#3 /home/sub.domain.com/public_html/vendor/illuminate/database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection()
#4 /home/sub.domain.com/public_html/vendor/illuminate/database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect()
#5 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors{closure}()
#6 /home/sub.domain.com/p in /home/sub.domain.com/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php on line 18

[deleted]

MohdKhan did you change the PHP version at all ? You are probably missing some extensions for the newer version if that is the case.

MohdKhan

i tried by changing php version but after getting this issue.

[deleted]

MohdKhan can you confirm which PHP extension are installed and active ?

It would be beneficial to provide the output of php -v and php -m

MohdKhan

[deleted] php -v

AwesomeKhan:~/public_html$ php -v
PHP 7.4.3 (cli) (built: Oct 6 2020 15:47:56) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.3, Copyright (c), by Zend Technologies

[deleted] php -m

AwesomeKhan:~/public_html$ php -m
[PHP Modules]
calendar
Core
ctype
curl
date
dom
exif
FFI
fileinfo
filter
ftp
gettext
hash
iconv
json
libxml
mbstring
openssl
pcntl
pcre
PDO
Phar
posix
readline
Reflection
session
shmop
SimpleXML
sockets
sodium
SPL
standard
sysvmsg
sysvsem
sysvshm
tokenizer
xml
xmlreader
xmlwriter
xsl
Zend OPcache
zip
zlib

[Zend Modules]
Zend OPcache

MohdKhan

It's working now, actually pdo_mysql extension is missing

to install pdo_mysql, I've to run apt install php-mysql

Thanks for Support @[deleted]
Once again you save my Time.

[deleted]

MohdKhan pleasure.