A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 132

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 290

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 164

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 233

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 313

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 354

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 284

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 296

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 306

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 316

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 317

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 318

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 319

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 377

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: drivers/Session_files_driver.php

Line Number: 108

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 110

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/core/MY_Controller.php
Line: 28
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 21
Function: __construct

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/burkhardtl/domains/burkhardtleitner.com/public_html/system/core/Exceptions.php:271)

Filename: template/header.php

Line Number: 14

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/views/Site/template/header.php
Line: 14
Function: header

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 55
Function: view

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/burkhardtl/domains/burkhardtleitner.com/public_html/system/core/Exceptions.php:271)

Filename: template/header.php

Line Number: 15

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/views/Site/template/header.php
Line: 15
Function: header

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 55
Function: view

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/burkhardtl/domains/burkhardtleitner.com/public_html/system/core/Exceptions.php:271)

Filename: template/header.php

Line Number: 16

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/views/Site/template/header.php
Line: 16
Function: header

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 55
Function: view

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/burkhardtl/domains/burkhardtleitner.com/public_html/system/core/Exceptions.php:271)

Filename: template/header.php

Line Number: 17

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/views/Site/template/header.php
Line: 17
Function: header

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 55
Function: view

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/burkhardtl/domains/burkhardtleitner.com/public_html/system/core/Exceptions.php:271)

Filename: template/header.php

Line Number: 18

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/views/Site/template/header.php
Line: 18
Function: header

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 55
Function: view

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/burkhardtl/domains/burkhardtleitner.com/public_html/system/core/Exceptions.php:271)

Filename: template/header.php

Line Number: 19

Backtrace:

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/views/Site/template/header.php
Line: 19
Function: header

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/application/controllers/Projects.php
Line: 55
Function: view

File: /home/burkhardtl/domains/burkhardtleitner.com/public_html/index.php
Line: 315
Function: require_once

Projects - Burkhardt Leitner
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PROJECTS

Most of the projects documented here are from our partners, but also from users worldwide – designers, architects or the clients themselves. Though the requirements and design interpretation may differ, they are all testimony to the enjoyment of play with which the projects were conceived and implemented. Perhaps as you surf through this website you will be inspired to discover the play potential of our systems. We'd like that.

Celikel Euroguss Nurnberg
120 m2
Turkish Airlines World Travel Market 2024
240 m2
AIATA Boats
390 m2
Beykoz Crystal and Glass Museum
40 m2
Homie - Interzoo 2024
114 m2
Traveling exhibition Work in Transition
300 m2
Bayreuth: "Rosalie and Wagner"
100 m2
Museum in a Nutshell
4 m2
BMW Showroom
15 m2