TCPDF最大执行时间超过30秒

Question

Can somebody please help me how to fix this error. I have a pdf page and I made a custom page size and made it landscape.

But when I run the page. It has an error saying "Maximum execution time exceeded 30 seconds in tcpdf.php line 18385

It only appears when I uploaded it in the server.

But when I use the program through remote it runs.

What seems to be the problem?

Answer 1

I had this issue as well on some content-heavy PDFs. PHP by default only allows a maximum execution time of 30 seconds.

You can increase this time in the php.ini file by changing the following line:

max_execution_time = 30

to

max_execution_time = 60

or adding this to the top of your script file.

set_time_limit(60);

60 seconds should be enough time for TCPDF to do what it needs to do but you may need to increase it further. Be careful with increasing it too much, however, as it can cause issues.

NOTE: If you're reaching the maximum execution time due to an infinite loop, this won't change anything.