[solved] Error when changing PHP version

Pydio 8
1

Hi,
pydio is 8.0.2
i have an error when changing php versions for the installation. only 5.6.29 runs properly. 5.6.32, 7.0, 7.2 i got this error in error.log

[Fri Jan 12 03:00:05.662590 2018] [proxy_fcgi:error] [pid 16303] [client x.x.x.x:46863] AH01071: Got error ‘PHP message: Error while trying to write to logger: There was an error trying to connect to your database! Did you change any configuration for the core connection? Or maybe your database is down?\nPHP message: Exception was caught but could not be logged properly: There was an error trying to connect to your database! Did you change any configuration for the core connection? Or maybe your database is down? in /var/www/clients/client1/web35/web/plugins/conf.sql/SqlConfDriver.php on line 112\nPHP message: ===> Exception details : /var/www/clients/client1/web35/web/plugins/conf.sql/SqlConfDriver.php on line 112 #0 /var/www/clients/client1/web35/web/core/src/pydio/Core/PluginFramework/PluginsService.php(568): Pydio\Conf\Sql\SqlConfDriver->init(Object(Pydio\Core\Model\Context), Array)\n#1 /var/www/clients/client1/web35/web/core/src/pydio/Core/Services/ConfService.php(192): Pydio\Core\PluginFramework\PluginsService->softLoad(‘conf.sql’, Array)\n#2 /var/www/clients/client1/web35/web/plugins/core.conf/CoreConfLoader.php(54): Pydio\Core\Services\ConfService::instanciatePluginFromGlobalParams(Array, ‘Pydio\\Conf\\Core…’, Object(Pydio\Core\PluginFramework\PluginsService))\n#3 /var/www/clients/client1/web35/web/core/src/pydio/Core/Services/ConfService.php(251): Pydio\Conf\Core\CoreConfLoader->getImplementation()\n#4 /var/www/clients/client1/web35/web/core/src/pydio/Core/Services/ConfService.php(116): Pydio\Core\Services\ConfService::getConfStorageImpl()\n#5 /var/www/clients/client1/web35/web/core/src/pydi…\n’

2

when you change php version, make sure php.ini and all extensions are actived and configured (such php-mysql, …)
Don’t forget to clear cache (rm -rf …/data/cache/plugin_*)

3

Hmm,
the weird thing is, that another pydio installation on the same server runs with php 7.0 flawlessly. Also info.php in the malicious installation shows the right version, whenchanging. The error occurs with or without .htaccess and also after clearing the cache.

the admin panel is ispconfig 3.1.11

4

No one with a clue? Perhaps another option for finding the error?

5

Try to check:

  • php-mysql (mysqli) extension
  • open data/plugins/boot.conf/bootstrap.json to verify connection information to sql db (username,password, dbname …)
6

Thx, a lot. the line
"mysql_use_mysqli":true,"
was missing in the file. In the other installation which is running it is there.
Now it is running.

Thx a lot.