# Call to undefined function

**URL:** https://forum.mautic.org/t/call-to-undefined-function/6753
**Category:** Product Support
**Created:** [December 6, 2016, 8:10am UTC](https://forum.mautic.org/t/call-to-undefined-function/6753 "2016-12-06T08:10:57Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Antonio\_Lazzari](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@Antonio\_Lazzari](https://forum.mautic.org/u/Antonio_Lazzari)
#### Post date: [December 6, 2016, 8:10am UTC](https://forum.mautic.org/t/call-to-undefined-function/6753/1 "2016-12-06T08:10:57Z")

</div>

I apologize, but I posted this in General Discussion… my mistake…  
  
  
  
I had this error in a fresh installation with softaculous (Mautic 2.3)  
  
[05-Dec-2016 13:14:12 UTC] PHP Notice: Constant PASSWORD\_BCRYPT already defined in /home/…/update\_pass.php on line 11  
  
[05-Dec-2016 13:14:12 UTC] PHP Notice: Constant PASSWORD\_DEFAULT already defined in /home/…/update\_pass.php on line 12  
  
[05-Dec-2016 13:17:19 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
  
[05-Dec-2016 13:17:32 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
  
[05-Dec-2016 13:17:41 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
  
[05-Dec-2016 13:29:44 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
  
[05-Dec-2016 13:53:32 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
  
  
  
I can’t see the site, I had only a blank page  
  
Someone can help me?  
  
Thanks

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<div class="post-metadata">

### Author: ![Antonio\_Lazzari](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@Antonio\_Lazzari](https://forum.mautic.org/u/Antonio_Lazzari)
#### Post date: [December 6, 2016, 8:10am UTC](https://forum.mautic.org/t/call-to-undefined-function/6753/2 "2016-12-06T08:10:57Z")

</div>

I apologize, but I posted this in General Discussion… my mistake…

I had this error in a fresh installation with softaculous (Mautic 2.3)  
[05-Dec-2016 13:14:12 UTC] PHP Notice: Constant PASSWORD\_BCRYPT already defined in /home/…/update\_pass.php on line 11  
[05-Dec-2016 13:14:12 UTC] PHP Notice: Constant PASSWORD\_DEFAULT already defined in /home/…/update\_pass.php on line 12  
[05-Dec-2016 13:17:19 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
[05-Dec-2016 13:17:32 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
[05-Dec-2016 13:17:41 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
[05-Dec-2016 13:29:44 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64  
[05-Dec-2016 13:53:32 UTC] PHP Fatal error: Call to undefined function DoctrineDBALDriverMysqlimysqli\_init() in /home/…/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php on line 64

I can’t see the site, I had only a blank page  
Someone can help me?  
Thanks