17 uses of WATCHDOG_ERROR

admin_apply_draft_changes_form_submit in modules/admin/admin.module
Handles the actual moving of draft courses into production.
calendar_get_appointments_for_faculty in modules/calendar/calendar.module
Return back a list of appointment content nodes for this faculty member, which fall between the specified datetimes.
content_cron in modules/content/content.module
hook_cron
course_search_download_syllabus in modules/course_search/course_search.module
This function will actually deliver a syllabus to the user's browser for download.
engagements_handle_sms_stop in modules/engagements/engagements.module
This function is called by engagements_handle_incoming_sms, when we receive 'STOP' from the user. We must add them to our "sms_do_not_txt" table, and send a reply letting them know how to re-subscribe in the future.
engagements_handle_sms_unstop in modules/engagements/engagements.module
User opted-IN to receiving txt messages.
engagements_imap_get_all_received_messages in modules/engagements/engagements.module
Connect to our imap server, download all received messages from students (or others). We will then delete them, so they don't get read twice.
engagements_send_sms_to_number in modules/engagements/engagements.module
Actually send a text message. Will drupal_set_message() as an error if there is a problem, and return FALSE. Returns TRUE on success, no drupal_set_message is printed.
form_basic_validate in includes/render.inc
This is a very basic validator for form API submission. All I really care about is making sure required fields have a value in them. If they do not, we will file a form_error.
fp_http_request in includes/misc.inc
Send a request through the Internet and return the result as an object.
lassie_check in modules/lassie/lassie.module
Check to see if an email needs to be sent regarding this job.
lassie_start in modules/lassie/lassie.module
Set a new job for Lassie to watch.
smtp_mail in modules/smtp/smtp.module
For attachments, the array can be one of two methods:
system_handle_form_submit in modules/system/system.module
Intercepts form submissions from forms built with the form API.
system_reload_and_cache_course_inventory in modules/system/system.module
Formerly part of the FlightPath class, this function will read in or reload the course inventory into a file, which then goes into the SESSION to make it faster to access.
update_status_perform_check in modules/update_status/update_status.module
This function actually performs the update status check with getflightpath.com
_fp_error_handler in includes/misc.inc
This is our custom error handler, which will intercept PHP warnings, notices, etc, and let us display them, log them, etc.