Database connection error (1): The MySQL adapter 'mysql' is not available.
( ! ) Warning: session_write_close(): Cannot call session save handler in a recursive manner in /var/www/vhosts/petershain-niederlausitz.de/httpdocs/libraries/joomla/session/session.php on line 681
Call Stack
#TimeMemoryFunctionLocation
10.0001361040{main}( ).../index.php:0
20.0015381056JFactory::getApplication( $id = 'site', $config = ???, $prefix = ??? ).../index.php:27
30.0017385392JApplication::getInstance( $client = 'site', $config = [], $prefix = 'J' ).../factory.php:102
40.0018391768JSite->__construct( $config = [] ).../application.php:180
50.0018392144JApplication->__construct( $config = ['clientId' => 0] ).../application.php:47
60.0023406352JApplication->_createSession( $name = 'b74b92734c946b9a746780ef21333177' ).../application.php:145
70.0023406728JFactory::getSession( $options = ['name' => 'b74b92734c946b9a746780ef21333177'] ).../application.php:1020
80.0023406728JFactory::createSession( $options = ['name' => 'b74b92734c946b9a746780ef21333177'] ).../factory.php:152
90.0024410224JSession::getInstance( $handler = 'database', $options = ['name' => 'b74b92734c946b9a746780ef21333177', 'expire' => 900] ).../factory.php:656
100.0024410384JSession->__construct( $store = 'database', $options = ['name' => 'b74b92734c946b9a746780ef21333177', 'expire' => 900] ).../session.php:151
110.0025417168JSession->_start( ).../session.php:114
120.0026417400session_start( ).../session.php:537
130.0026417752JSessionStorageDatabase->read( $id = '96f680516e3f7513b868fee2203509c8' ).../session.php:537
140.0026417752JFactory::getDbo( ).../database.php:34
150.0026417752JFactory::createDbo( ).../factory.php:304
160.0035566904JSession->__destruct( ).../session.php:0
170.0035566904JSession->close( ).../session.php:133
180.0035566904session_write_close( ).../session.php:681

( ! ) Warning: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions) in /var/www/vhosts/petershain-niederlausitz.de/httpdocs/libraries/joomla/session/session.php on line 681
Call Stack
#TimeMemoryFunctionLocation
10.0001361040{main}( ).../index.php:0
20.0015381056JFactory::getApplication( $id = 'site', $config = ???, $prefix = ??? ).../index.php:27
30.0017385392JApplication::getInstance( $client = 'site', $config = [], $prefix = 'J' ).../factory.php:102
40.0018391768JSite->__construct( $config = [] ).../application.php:180
50.0018392144JApplication->__construct( $config = ['clientId' => 0] ).../application.php:47
60.0023406352JApplication->_createSession( $name = 'b74b92734c946b9a746780ef21333177' ).../application.php:145
70.0023406728JFactory::getSession( $options = ['name' => 'b74b92734c946b9a746780ef21333177'] ).../application.php:1020
80.0023406728JFactory::createSession( $options = ['name' => 'b74b92734c946b9a746780ef21333177'] ).../factory.php:152
90.0024410224JSession::getInstance( $handler = 'database', $options = ['name' => 'b74b92734c946b9a746780ef21333177', 'expire' => 900] ).../factory.php:656
100.0024410384JSession->__construct( $store = 'database', $options = ['name' => 'b74b92734c946b9a746780ef21333177', 'expire' => 900] ).../session.php:151
110.0025417168JSession->_start( ).../session.php:114
120.0026417400session_start( ).../session.php:537
130.0026417752JSessionStorageDatabase->read( $id = '96f680516e3f7513b868fee2203509c8' ).../session.php:537
140.0026417752JFactory::getDbo( ).../database.php:34
150.0026417752JFactory::createDbo( ).../factory.php:304
160.0035566904JSession->__destruct( ).../session.php:0
170.0035566904JSession->close( ).../session.php:133
180.0035566904session_write_close( ).../session.php:681