A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 242

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: Publisher/Publisher_session.php

Line Number: 865

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: Publisher/Publisher_session.php

Line Number: 865

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: core/EE_Input.php

Line Number: 212

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: core/EE_Input.php

Line Number: 212

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: core/EE_Input.php

Line Number: 212

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: core/EE_Input.php

Line Number: 212

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: core/EE_Input.php

Line Number: 212

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: core/EE_Input.php

Line Number: 212

A PHP Error was encountered

Severity: Warning

Message: unlink(/var/sites/2/2015.agi-open.com/public_html/system/expressionengine/cache/default_site/twitter/c559d008dfc833bf8496f6e5c6dbb69aae4f8ea8/content): Operation not permitted

Filename: drivers/Cache_file.php

Line Number: 78

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/sites/2/2015.agi-open.com/public_html/system/codeigniter/system/core/Exceptions.php:170)

Filename: core/Common.php

Line Number: 442

AGI Open Biel/Bienne — Home

AGI Open Biel/Bienne

Monday/Tuesday
21./22. September 2015

A stunning program
thanks to our sponsoring partners