Injecting configuration and compiling...
[1G [1G-----> PHP app detected
[1G-----> Bootstrapping...
[1G-----> Installing platform packages...
[1G NOTICE: No runtime required in composer.lock; using PHP ^5.5.17
[1G - php (5.6.31)
[1G - ext-gd (bundled with php)
[1G - ext-mbstring (bundled with php)
[1G - ext-pdo_sqlite (bundled with php)
[1G - ext-sqlite3 (bundled with php)
[1G - apache (2.4.20)
[1G - nginx (1.8.1)
[1G-----> Installing dependencies...
[1G Composer version 1.3.2 2017-01-27 18:23:41
[1G Loading composer repositories with package information
[1G Installing dependencies from lock file
[1G Package operations: 1 install, 0 updates, 0 removals
[1G - Installing openaustralia/scraperwiki (dev-morph_defaults e996fe0) Cloning e996fe0253
[1G Generating optimized autoload files
[1G-----> Preparing runtime environment...
[1G-----> Checking for additional extensions to install...
[1G [1G-----> Discovering process types
[1G Procfile declares types -> scraper
Injecting scraper and running...
No previous saved position found. Starting from scratch.
Found 969 batteries left to be scraped.
Retrieving 6293
PHP Fatal error: Call to a member function find() on null in /app/scraper.php on line 48