ERR_CONNECTION_TIMED_OUT error when uploading big file

coder1881 · February 17, 2019, 5:34pm

No problem little file but I get this error uploading big file

coder1881 · February 17, 2019, 5:35pm

Also it is not about php.ini. Already, I increased max_execution_time vs…

CyberPanel · February 17, 2019, 7:48pm

how big is the file?

coder1881 · February 18, 2019, 8:44pm

1 gb and bigger

coder1881 · February 18, 2019, 8:46pm

1 gb and bigger

qtwrk · February 18, 2019, 10:05pm

is it OLS or LSWS enterprise ?

besides php.ini , there is other PHP max time option in LIteSpeed side.

daniela · July 31, 2025, 6:03am

The error ERR_CONNECTION_TIMED_OUT does not indicate a dangerous problem or an infected file that can harm your system. Instead, it denotes that the system could not connect successfully with the target server. The error in question can also originate due to issues on the server side, mainly if the website is experiencing high traffic or resource constraints, which is mostly the case with shared hosting platforms. There are many different reasons for the error to be occured which are as follows:-

Invalid URL
Slow Internet connection
Firewall settings
Server Delay or error

There are many different ways to fix the error which you need to understand properly in detail. I hope it helps!