Php execute page every X days/hours/minutes/seconds
48488
PHP: running scheduled jobs (cron jobs)
136009
Call a javascript function at a specific time of day
40938
Calling a function every 60 seconds
143087
How to force page not to be cached in PHP?
113726
How to run a program for a fixed period of time?
141180
Refresh a page using PHP
139553
Schedule a command to execute minutes later
8686
How do I expire a PHP session after 30 minutes?
11682
How do I get the current date and time in PHP?
19501
PHP date/time format, need some assistance
7590
How do I set up a Cron job?
40757
Trigger a php file on every post or page if a condition is met
143506
get next and previous day with PHP
17837
Run certain code every n seconds
72931
Systemd Timer every minute on specific hours (using a range of values)
116158
How to have PHP session expire upon browser close OR some extended duration of time
89155
Simplest way to increment a date in PHP?