Debug info:
Error code: codingerror
Error code: codingerror
Stack trace:
- line 643 of /cache/stores/file/lib.php: coding_exception thrown
- line 434 of /cache/stores/file/lib.php: call to cachestore_file->ensure_path_exists()
- line 638 of /cache/classes/loaders.php: call to cachestore_file->set()
- line 1488 of /cache/classes/loaders.php: call to cache->set()
- line 451 of /lib/classes/output/icon_system_fontawesome.php: call to cache_application->set()
- line 135 of /lib/classes/output/icon_system.php: call to core\output\icon_system_fontawesome->get_icon_name_map()
- line 585 of /lib/outputcomponents.php: call to core\output\icon_system->remap_icon_name()
- line 465 of /lib/classes/output/icon_system_fontawesome.php: call to pix_icon_font->__construct()
- line 2208 of /lib/outputrenderers.php: call to core\output\icon_system_fontawesome->render_pix_icon()
- line 230 of /lib/outputrenderers.php: call to core_renderer->render_pix_icon()
- line 2197 of /lib/outputrenderers.php: call to renderer_base->render()
- line 76 of /lib/classes/output/mustache_pix_helper.php: call to core_renderer->pix_icon()
- line ? of unknownfile: call to core\output\mustache_pix_helper->pix()
- line 82 of /lib/classes/output/mustache_helper_collection.php: call to call_user_func()
- line 81 of /var/www/data.arkib21920/localcache/mustache/1615315959/klassroom/__Mustache_3428caa03544af11ff6e67391084b68b.php: call to core\output\mustache_helper_collection->core\output\{closure}()
- line 39 of /var/www/data.arkib21920/localcache/mustache/1615315959/klassroom/__Mustache_3428caa03544af11ff6e67391084b68b.php: call to __Mustache_3428caa03544af11ff6e67391084b68b->section0cf85a5f7cf8ea38cb83cc6d8218f1b5()
- line 67 of /lib/mustache/src/Mustache/Template.php: call to __Mustache_3428caa03544af11ff6e67391084b68b->renderInternal()
- line 195 of /lib/outputrenderers.php: call to Mustache_Template->render()
- line 2392 of /lib/outputrenderers.php: call to renderer_base->render_from_template()
- line 230 of /lib/outputrenderers.php: call to core_renderer->render_help_icon()
- line 2381 of /lib/outputrenderers.php: call to renderer_base->render()
- line 4593 of /lib/outputrenderers.php: call to core_renderer->help_icon()
- line 230 of /lib/outputrenderers.php: call to core_renderer->render_login()
- line 378 of /login/index.php: call to renderer_base->render()