I'm using Ubuntu 14.04 64 bit and installed the php5 package from the repositories which brought Apache with it. Php itself works but when I try to use new SQLiteDatabase([...]), the error
Fatal error: Class 'SQLiteDatabase' not found in [...] on line [...]
is printed.
The php.ini in use is /etc/php5/apache2/php.ini (according to phpinfo() (link to the website it prints)). I noticed that in the php.ini the block
[sqlite]
; http://php.net/sqlite.assoc-case
;sqlite.assoc_case = 0
[sqlite3]
;sqlite3.extension_dir =
doesn't set an extension directory. I tried finding files called sqlite3 on my system and putting a path to their directories in there, but it didn't work (and I restarted my machine after changing the php.ini).
The package php5-sqlite3 doesn't exist for Ubuntu 14.04 but php5-sqlite does and I installed it before trying anything else. I then also installed the packages sqlite3 and sqlite, but again: I doesn't work.
I have found a solution. So, according to http://stevenclark.info/wp/fatal-error-class-sqlitedatabase-not-found-in/
As of PHP 5.4 the SQLiteDatabase class was removed to make way for
SQLite 3.
So, you need to use this:
$db=new SQLite3("db.sqlite");
Related
I'am trying to run Symfony 3.x with :
Ubuntu 16.04
PHP 7.0
NGinx
I would like to interact with my PGSQL database that I created but I get this error :
PHP Warning: PHP Startup: Unable to load dynamic library
'/usr/lib/php/20151012/php_pdo_pgsql.dll' -
/usr/lib/php/20151012/php_pdo_pgsql.dll: cannot open shared object
file: No such file or directory in Unknown on line 0
[Doctrine\DBAL\Exception\DriverException] An
exception occured in driver: could not find driver
[Doctrine\DBAL\Driver\PDOException] could not find driver
[PDOException] could not find driver
So I looked at my phpinfo() and it seems that pgsql driver is enabled
Can anyone help me on this one ?
You must properly install the PostgreSQL module and enable it. http://php.net/manual/en/pgsql.installation.php
P.S. do not use '.dll' files on the servers with UNIX based OS, because these extensions are compiled for the Windows operating system (for UNIX based OS you must use '.so' files).
I had a very similar issue:
I fixed it by applying the same patch as for this subject:
pdo_parse_params error in pdo_odbc.so whenever PHP starts in Fedora 20
In a nutshell: if a module has already been loaded by the /etc/php/7.2/mods-available/<module>.ini (or equivalent path for your OS), then the module should not be uncommented (= made active) in the php.ini files. (two of them, cli and server).
You may ensure this, by checking phpinfo(), and observe how pdo_pgsql is still active in there, despite the line being commented in php.ini!
For me, none of the above solutions worked. Uncommenting extension=pgsql in php.ini also didn't work in and of itself.
It seemed as if postgresql wasn't installed even though I had installed it on my Ubuntu using
sudo apt-get install postgresql-12
Finally, I realized I had to install:
sudo apt-get install php-pgsql
I had a similar problem and (after installing the PHP pg driver) I had to add two files to /etc/php.d
20-pgsql.ini
extension=pgsql.so
30-pdo-pgsql.ini
extension=pdo_pgsql.so
Putting these extension config lines in the php.ini kept giving me the pdo_parse_params error
The only solution that seemed to work for me was to comment out extension=pdo_pgsql and extension=pgsql inside /etc/php8.1/cli/php.ini by adding ; in front of the them:
;extension=pdo_pgsql
;extension=pgsql
This is for PHP version 8.1
I am trying to connect to my database (remote server) which has PostgreSQL installed in it. My PHP code is trying to connect to the database using pg_connect(), but I get the error saying:- "Fatal error: Call to undefined function pg_connect() in /var/www/website/functions.php on line 82".
The line 82 simply is:
$db = pg_connect($conn_string);
where $conn_string = "host=".$hostname." port=5432 dbname=".$dbname." user=".$db_user." password=".$db_password.""
(all variables defined earlier)
I checked many forums and the only solution suggested was locating the php.ini file which contains a line:- extension = pgsql.so (for UNIX) and extension = php_pgsql.dll (for Windows).
This statement is supposed to be commented and the solution is to uncomment it. I have tried it but still does not change the situation. The remote server has a version later than PostgreSQL v9.0.4 installed.
I then installed PostgreSQL v8.4.8 on to my laptop and ran the website locally using MAMP. At first, Apache crashed for some odd reason, I fixed that problem but again I ended up with the same error as before i.e. Fatal error: Call to undefined function pg_connect()....
I also ran the phpinfo() and it showed that the php version does support the PostgreSQL module.I have spent an entire day searching for the solution but have been unsuccessful. This is my first project developing a website and I am out of wits. Any kinda help will be highly appreciated.
phpinfo() gives me a huge list of things at the terminal but the listings relevant to PostgreSQL are as follows:-
pdo_pgsql
PDO Driver for PostgreSQL => enabled
PostgreSQL(libpq) Version => 9.0.4
Module version => 1.0.2
Revision => $Id: pdo_pgsql.c 306939 2011-01-01 02:19:59Z felipe $
pgsql
PostgreSQL Support => enabled
PostgreSQL(libpq) Version => 9.0.4
Multibyte character support => enabled
SSL support => enabled
Active Persistent Links => 0
Active Links => 0
Directive => Local Value => Master Value
pgsql.allow_persistent => On => On
pgsql.auto_reset_persistent => Off => Off
pgsql.ignore_notice => Off => Off
pgsql.log_notice => Off => Off
pgsql.max_links => Unlimited => Unlimited
pgsql.max_persistent => Unlimited => Unlimited
I had restarted MAMP after every edit I made since it was mentioned in every post I have read so far. I believe that resets both Apache and php.
'pqsql.so' (which is the UNIX equivalent of 'php_pqsql.dll' in Windows) is present in the 'extension' directory. I also copy-pasted the 'pqsql.so' file on to the Apache/bin directory but it did not give me any change.
I am not running php in the command line primarily. I just was curious to see what phpinfo() would give me relevant to pgsql which I have mentioned in my reply above.
I am still working on the tools you have mentioned and will respond as soon as I get any results.
Thanks,
H
You need to install the php-pgsql package or whatever it's called for your platform. Which I don't think you said by the way.
On Ubuntu and Debian:
sudo apt-get install php-pgsql
Easy install for ubuntu:
Just run:
sudo apt-get install php5-pgsql
then
sudo service apache2 restart //restart apache
or
Uncomment the following in php.ini by removing the ;
;extension=php_pgsql.dll
then restart apache
Fatal error: Call to undefined function pg_connect()...
I had this error when I was installing Lampp or xampp in Archlinux,
The solution was edit the php.ini, it is located in /opt/lampp/etc/php.ini
then find this line and uncomment
extension="pgsql.so"
then restart the server apache with xampp and test...
Edit. I just noticed you were mentionning MAMP. My advice is for Windows but may be useful if you know what corresponding tools to use.
Things to try:
Have you restarted PHP and Apache since your editing of php.ini?
Is the php_pgsql.dll found in your php\ext directory?
Are you running php as a module? If so, try copying the php_pgsql.dll
file in the Apache\bin directory.
Are you running PHP from the command line with a flag specifying a
different php.ini file?
You could try using a tool such as Sysinternals' Filemon to view what
files are attempting to be accessed when running PHP.
You could try using a tool such as Dependency Walker to look at the dependencies for the postgreSQL DLL, in case you have a missing dependency. Quick search brought up ldd for Unix.
Add 'PHPIniDir "C:/php"' into the httpd.conf file.(provided
you have your PHP saved in C:, or else give the location where PHP
is saved.)
Uncomment following 'extension=php_pgsql.dll' in
php.ini file
Uncomment ';extension_dir = "ext"' in php.ini
directory
I had the same symptom in win7. I got this script:
<?php
phpinfo();
pg_connect("blah");
When I executed the phpinfo.php script via apache (http://localhost/phpinfo.php) then I got the error message:
Call to undefined function pg_connect() in...
When I executed the same script from command line (php phpinfo.php) then I got the expected message:
PHP Warning: pg_connect(): Unable to connect to PostgreSQL server: missing "=" after "blah"
In both cases the expected php.ini was used:
Loaded Configuration File C:\Program Files (x86)\php\php.ini
but the pgsql section was completely missing from the phpinfo in case of the apache-based execution and it was present in the command-line-based execution.
The solution was that I added the following line to the apache httpd.conf:
LoadFile "C:/Program Files (x86)/php/libpq.dll"
It seems that for some reason this file is not loaded automatically when apache runs the php script but it is loaded if I run the php script from the command line.
I hope it helps.
You have to follow these steps:
Open the php configuration file, which is located in the following directory
C: \ xampp \ php \ php.ini
Within that file search the extension section and uncomment the following lines
extension = php_pdo_pgsql.dll
extension = php_pgsql.dll
and restart your apache
I also had this problem on OSX. The solution was uncommenting the extension = pgsql.so in php.ini.default and deleting the .default suffix, since the file php.ini was not there.
If you are using XAMPP, the php.ini file resides in /XAMPP/xampfiles/etc
install the package needed.
if you use yum:
yum search pgsql
then look at the result and find anything that is something like 'php-pgsql' or something like that. copy the name and then:
yum install *paste the name of the package here*
For php 5.4 on Centos 6.10, we include these lines in php.ini
extension=/opt/remi/php54/root/usr/lib64/php/modules/pdo.so
extension=/opt/remi/php54/root/usr/lib64/php/modules/pgsql.so
extension=/opt/remi/php54/root/usr/lib64/php/modules/pdo_pgsql.so
It works.
I encountered this error and it ended up being related to how PHP's extension_dir was loading.
If upon printing out phpinfo() you find that under the PDO header PDO drivers is set to no value, you may want to check that you are successfully loading your extension directory as detailed in this post:
https://stackoverflow.com/a/14786808/2578505
On Gentoo, use USE flag postgres in /etc/portage/make.conf and re emerge "emerge php"
Uncommenting extension=php_pgsql.dll in the php.ini configuration files does work but, you may have to also restart your XAMPP server to finally get it working. I had to do this.
The solution has to do with the fact that your the file holding your php configurations. i.e php.ini has uncommented the extension responsible for acting as the middleman between php and postgres, by placing a ";" in front of the statement "extension=pdo_pgsql"
Quick Fix
Open the php.ini file in your favourite editor. (atom 🙌)
Search for the line "extension=pdo_pgsql", which is under the "Dynamic Extensions" section. (a simple ctrl + f) would get you there quick.
Remove the ";" in front of the line ";extension=pdo_pgsql".
Restart your server.
Go fix more errors like a rock star. 👍
If you got php5.6 using the ppa repository http://ppa.launchpad.net/ondrej/php/ubuntu,
then you should install the package using:
sudo apt install php5.6-pgsql
Finally, if you use apache2, restart it:
sudo service apache2 restart
For those of you who have this problem with PHP 5.6, you can use the following command:
yum install php56w-pgsql
For a list of more package names for PHP 5.6, open the following link and scroll down to packages:
PHP 5.6 on CentOS/RHEL 7.0 and 6.6 via Yum
In windows OS find this in php.ini "php_pgsql.dll" and remove the ";" in the extension then that's it :) Cheeers!
So I've tried almost all the tutorials I've found here and on other sources but the problem is always the same. The extension is not installed when I call the phpinfo method.
I've added the file mongo.so to the extensions folder and I've called it on the php.ini as extension=mongo.so.
I'm using MAMP 2.2 on Mavericks and the php version is 5.5.3.
Appreciate any kind of help.
The output of phpinfo() will tell you which php.ini file (if any) is in use.
You have to modify that php.ini file and add extension=mongo.so and then restart your webserver.
One thing you need to keep in mind when you are installing the MongoDB driver for MAMP is the pecl command you are using is actually the MAMP command, not some alternative PHP install you may have on your system.
To do this, locate the PHP binary distributed with MAMP, and the use the full path to the pecl command of the MAMP installation.
I have Snow Leopard and am using the default apache. I installed postgresql via macports. So now I can do a psql from a terminal (I tried but failed to do a install of php5 through macports but there was an error)
I have enabled php5 and restarted the apache so now I have php. But for the life of me I cannot figure out to hook up postgresql to work with php. I'm trying to do a pg_connect() and I get
"Fatal error: Call to undefined function pg_connect() in /private/var/www/html/sheep/connect.php on line 4"
I have put
extension=pgsql.so
extension=pdo_pgsql.so
In the php.ini file. My phpinfo says my extension_dir=/usr/lib/php/extensions/no-debug-non-zts-20090626
I went to /usr/lib/php/extensions/no-debug-non-zts-20090626 directory on my mac and actually put pgsql.so and pdo_pgsql.so in that directory from MAMP. I did a locate in the terminal for pgsql.so and it existed in my MAMP directory. I don't want to use MAMP anymore but thought maybe I could move the .so file and use it.
Do I have to recompile php with postgresql? Do I have to do something special to get a non MAMP pgsql.so file? I didn't know what pdo_pgsql.so but I thought I would try it so that is why it is in there.
The easiest way is jsut to use all the packages from Macports:
sudo port install apache2 postgresql83 php+postgresql83+mysql5+pear+apache2
Otherwise you are going to have to download source and compile manually... you cant use the binaries provided by mamp unless you use mamp.
I am having apache 2.2.14, php 5.3.1 and mysql 5.1.43 installed on vista. I am trying since 2 days to configure php to have mysql enable on phpinfo().
I modified php.ini to have extension_dir = "c:\php\ext"
modified the extension as extension="php_mysql.dll"
added "c:\php" to the "PATH" environment variable and restarted the vista.
after trying many combinations of putting php.ini, php_mysql.dll and libmysql.dll in c drive and/or c:/windows and/or c:/windows/system32 now I am with no options!!
I do restart the apache after each modification. I used libmysql.dll present in mysql installation and that of older php version as php 5.3.1 has no libmysql.dll...
Any help will be appreciated.
Thanks in advance.
You have to edit php.ini and add/uncomment a line to import the php_mysql.dll extention. Search for ;extention=php_mysql.dll and remove the ;. If you find this line without the ; in front of it, you have another problem. If you don't find this line, add it without the ;.
You can also try to put a \ after the extention path: extension_dir="c:\php\ext\"
put php_mysql.dll in the "c:\php\ext" directory (and keep the extension="php_mysql.dll" uncommented [without the leading ;])
Make sure you've edited the right php.ini. In case of doubt
<?php echo 'ini= "', get_cfg_var('cfg_file_path'), '"';
will tell you which one is used by your php installation.
Maybe php tried to load the php-mysql extension and failed because of additional dependencies. That would cause a startup error entry in the error.log.
Which php-build do you use? The php-mysql extension can either use libmysql.dll as transport layer or the new mysqlnd (MySQL native driver) module. You've added c:\php to PATH. That's usually done in order to let windows find libmysql.dll (though it's not necessary, there are other methods which I prefer). If php-mysql depends on libmysql.dll and windows can't find it loading php_mysql.dll will fail.
But if you're using the php.net build of php 5.3.1 the mysql module uses mysqlnd:
Installation on Windows
In the official PHP distributions from 5.3 onwards, MySQL Native Driver is enabled by defaultThis module is built-in in the php.net build. You can test that by calling php -m in a command shell. It prints all built-in modules.
Thanks a lot to the user who said that we have to move the file php.ini to the folder /bin of the Apache server. it resolves me the same problem after more than one week of trying failed methods.
Of course we must uncomment in the file the two lines;
;extension=php_mysql.dll
;extensin_dir="ext"
by removing the semi-colon (;) and by specifying the full path for the extension library php_mysql.dll rather than ext as follows
extension=php_mysql.dll
extensin_dir="c:\Apache22\php53\ext"
For me I installed Apache in the folder c:\Apache22 and PHP in the folder c:\Apache22\php53, you must use your own values.
NOTE: Because mysql_ functions like mysql_connect() become deprecated in PHP 5.5 and above, it is recommended to enable also the library php_mysqli.dll to use functions like mysqli_ (improved version of mysql_ functions). To do that it is simple, you just have to uncomment the line:
;extension=php_mysqli.dll
in the file PHP.ini as follows:
extension=php_mysqli.dll
Update April 7, 2013. Installed Windows 8 on an i7 Quad, HT 8, 3.62GHz, 12GBRAM.. Installed the latest version of MySQL, got it functioning properly. Installed the latest version of Apache Web Server, got it functioning properly. Installed the latest version of PHP, got it functioning properly. MySQL could not connect to the database. The error message was "mysql_connect function undefined". I copied the modified php.ini file into the "C:\Program Files (x86)\Apache Software Foundation\Apache2.2\bin", and restarted Apache web server... then it all magically started working.!!! I hope this helps somebody with setting up their own Windows MySQL / PHP web server.