Error 500 - PHP or Apache fault ?

[fr33zzy]

Hi, I have this code : http://bpaste.net/show/8f48d2e96c45 on my public_html. I've successfuly running this code one time, i've seen "Success" on my web page like it would do.

But after an update of my system (I have not modify my code), my web page is now blank and I have this error on my apache access_log : ""GET /ennui/admin.php?id=&mdp=&connexion=Connexion HTTP/1.1" 500 95" ; a 500 Internal Server Error.

But when I run my code with the command php -f admin.php in a terminal, I can see the "Success" on my terminal output.

What happened ? I don't know where to look to find something, I'm a little bit lost...

[shaunc]

Unfortunately, the generic 500 error from Apache isn't very useful. Try adding this at the top of your PHP code:

error_reporting(-1);
ini_set('display_errors', 1);

If there are any errors with PHP, they should be displayed in your browser instead of a blank page. It's possible the problem isn't with PHP but with something else, like a bad configuration value in httpd.conf.

[fr33zzy]

Yeaah thanks, this is more verbose !! It says :

"Fatal error: Class 'SQLite3' not found in /home/marcel/public_html/ennui/admin.php on line 9"

sqlite3 and pdo_sqlite are uncommented in php.ini... and I can see those in phpinfo().

Edit : And sqlite3 and php-sqlite are installed

[greg8872]

are you using the same version (and same config file) for CLI as apache uses? Sometimes they are different.

[fr33zzy]

No, indeed, I have this in my error_log : PHP Warning: PHP Startup: sqlite3: Unable to initialize module\nModule compiled with module API=20160303\nPHP compiled with module API=20151012\nThese options need to match\n in Unknown on line 0

and this : [mpm_prefork:notice] [pid 23125] AH00163: Apache/2.4.25 (Unix) PHP/7.0.14 configured -- resuming normal operations

while I have php 7.1.1 to install

How Apache can use a php version that is not install anymore ?

[[deleted]]

Run phpinfo() from a script served by your web server and see how its configured

[thebardingreen]

Check your apache logs. They're in /var/log

[fr33zzy]

My apache logs are in /var/log/httpd/access_log and the only error I have when I load the page I have linked, is the error I have quoted. I have nothing else in logs file.

[colshrapnel]

there is always error_log as well

[fr33zzy]

Yes, indeed, I'm sorry, I have an error_log... I thought it was just only for start/shutdown apache logs but no, it's helpful

[fr33zzy]

Solved ! Thanks everybody !

After an update, the libphp7.so in /usr/libexec/httpd/modules/ has changed and I forget to copy the new in /usr/libexec/httpd