Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 257

Backtrace

Line #257 of /home/db/public_html/system/core/Common.php

_exception_handler(8, Only variable references should be returned by reference, /home/db/public_html/system/core/Common.php, 257, Array)

Line #277 of /home/db/public_html/system/core/Common.php
```
get_config()
```
Line #153 of /home/db/public_html/system/core/Common.php
```
config_item(subclass_prefix)
```
Line #113 of /home/db/public_html/system/core/CodeIgniter.php
```
load_class(Benchmark, core)
```

Line #202 of /home/db/public_html/index.php

require_once(/home/db/public_html/system/core/CodeIgniter.php)