Not able to get a PDF of Certificates - since Joomla upgrade 5.2.1

njahionline

When I'm in the BACK END I'm not able to generate a PDF of my certificates.

If I hit PREVIEW that works
If I hit PDF I get a 500 error.

This started happening once I upgraded joomla to 5.2.1

This error happens on the FRONT END and the BACK END

I can

preview
copy the link

guru: 6.2.1
Setting Value
PHP Built On Linux lamp302.cloudaccess.net 3.10.0-962.3.2.lve1.5.85.el6h.x86_64 #1 SMP Thu Apr 18 09:46:51 UTC 2024 x86_64
Database Type mysql
Database Version 8.0.34-cll-lve
Database Collation utf8mb4_general_ci
Database Connection Collation utf8mb4_0900_ai_ci
Database Connection Encryption None
Database Server Supports Connection Encryption Yes
PHP Version 8.1.30
Web Server Apache
WebServer to PHP Interface cgi-fcgi
Joomla! Version Joomla! 5.2.1 Stable [ Uthabiti ] 7-November-2024 17:00 GMT
Joomla Backward Compatibility Plugin Enabled ()
User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

njahionline

Please assist us with this issue. We cannot print out certificates.

thank you.

saguaros

njahionline Hi

It looks like you're using old version of Guru.

Could you clone your site to a test / staging site and install the latest version there to see how it goes?

njahionline

I just ran it in a test environment and I turned on debug, here is my error:

Compile Error: Declaration of Mpdf\Mpdf::setLogger(Psr\Log\LoggerInterface $logger) must be compatible with Psr\Log\LoggerAwareInterface::setLogger(Psr\Log\LoggerInterface $logger): void
Symfony\Component\ErrorHandler\Error\
FatalError
Show exception properties
Symfony\Component\ErrorHandler\Error\FatalError {#1526 ▼
-error: array:4 [▶]
}
in /mnt/data/vhosts/casite-1496892.cloudaccess.net/httpdocs/plugins/guruextend/mpdf/vendor/mpdf/mpdf/src/Mpdf.php (line 1588)

njahionline

I also reinstalled the newest version of iguru pro and I still get the same error.

I do see:
GuruExtend - MPDFMPDF package for Guru iJoomla Site Plugin 1.0.0 2022-04-27

Is there a newer version of this that I'm supposed to use?

thanks,
LAura