Severity: Warning
Message: fopen(/tmp/ci_sessionoo8ob6l6qstr7gs21esbmgkc0csuo14p): failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 172
Backtrace:
File: /var/www/html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library
File: /var/www/html/application/third_party/MX/Loader.php
Line: 192
Function: library
File: /var/www/html/application/third_party/MX/Loader.php
Line: 153
Function: libraries
File: /var/www/html/application/third_party/MX/Loader.php
Line: 65
Function: initialize
File: /var/www/html/application/modules/conference/controllers/Venue.php
Line: 8
Function: __construct
File: /var/www/html/index.php
Line: 317
Function: require_once
London is England's and the United Kingdom's capital and largest city. It has been a prominent community for two millennia, standing on the River Thames in south-east England at the head of a 50-mile (80-kilometer) estuary down to the North Sea. The City of London, the city's historic heart and financial hub, was founded by the Romans as Londinium and retains mediaeval limits. Since the 19th century, "London" has also referred to the metropolis around this centre, which is mostly made up of the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, and is managed by the Greater London Authority. Westminster, the City of Westminster, to the west of the City, has for centuries held the national government and parliament.
London, being a global city, has a significant impact on the arts, commerce, education, entertainment, fashion, finance, health care, media, tourism, and communications. Its GDP makes it Europe's largest metropolitan economy and one of the world's main financial centres. It has the second-highest number of ultra-high-net-worth persons in Europe after Paris in 2019, and the second-highest number of billionaires of any European city after Moscow in 2019. Imperial College London, which specialises in scientific and applied sciences, is part of Europe's greatest concentration of higher education institutions.
Severity: Warning
Message: session_write_close(): Failed to write session data (user). Please verify that the current setting of session.save_path is correct (/tmp)
Filename: Unknown
Line Number: 0
Backtrace: