Related

phalcon php 3 + php 7 + apache2 + mysql + ubuntu 16.04 Question Question
PHP7.0 FPM + Magento proxy_fcgi:error Question Question

Question

fopen in php doesn't work

Posted April 4, 2018 6.4k views
ApachePHPUbuntu 16.04

Hello! When I try a simple fopen(“hello.txt”, “w”) it doesn’t do anything at all. I changed to full permissions 777 and changed around the owner to root and different ones and nothing. I added var_dump and echoed the fopen and it gives me False(bool). I checked the fopen configuration in the php.ini file and it is enabled. Any help??

Add a comment
rauljr7
By:
rauljr7
Add a comment

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

×
2 answers
AdrianStOnge April 5, 2018

What are you trying to do?

The “w” in fopen(“hello.txt”,“w”) means to write to a file, not read.
It would be best to read the PHP documentation on fopen().

http://php.net/manual/en/function.fopen.php

Lots of examples!
Hope that helps, let me know if I can help more.

Reply Report
  • rauljr7 April 5, 2018

    Yes I am trying to save a new file. It does let me read and edit files that are already created but not create a file

    Reply Report
  • rauljr7 April 5, 2018

    The code was as simple as:

    $handle = fopen(‘empty.txt’, 'w’);
    fclose($handle);

    And I logged in to another hosting provider siteground just to see if there was a difference and it worked fine there so I’m not sure if it’s some setup in my server or something.

    Reply Report
    • AdrianStOnge April 6, 2018

      The above code would actually not produce any output.

      $handle = fopen('empty.txt','w');
      This line opens the file empty.txt for writing. So you’re telling PHP you want to write inforamtion to the file.

      fclose($handle); This line closes the file. You didn’t write or read anything from the file named empty.txt.

      Reply Report
rauljr7 April 5, 2018
[deleted]
Reply Report
BEENZONTOAST April 6, 2018

SO ALL U HAV TOO DOO IZ GO TO MI HOWS AND THEN ASK ME YOUR KWESTCHON AND I WIL TEL U

Reply Report
Submit an Answer

Related

Looking for something else?

Ask a new question Search for more help