OpenCart Community

Posted: **Thu Mar 03, 2016 6:20 pm**

My hosting company recently moved my site to a new server and since then I have been getting lots of error messages and I am unable to install extensions through the Extension Installer.

I get this error message when trying to install a module through the Extension Installer:

Code: Select all

    SyntaxError: JSON.parse: unexpected character
    OK
    <b>Warning</b>: Invalid argument supplied for foreach() in <b>/var/sites/k/khaleejiabaya.com/public_html/admin/controller/extension/installer.php</b> on line <b>333</b><b>Warning</b>: ftp_mkdir(): Can't create directory: File exists in <b>/var/sites/k/khaleejiabaya.com/public_html/admin/controller/extension/installer.php</b> on line <b>338</b><b>Warning</b>: Invalid argument supplied for foreach() in <b>/var/sites/k/khaleejiabaya.com/public_html/admin/controller/extension/installer.php</b> on line <b>333</b><b>Warning</b>: ftp_mkdir(): Can't create directory: File exists in <b>/var/sites/k/khaleejiabaya.com/public_html/admin/controller/extension/installer.php</b> on line <b>338</b>{"error":"Could not change to directory vendors"}

I have looked at my config file and I think the path at the front seems incorrect? Here it is:

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    <?php
    if($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') {

    $_SERVER['HTTPS'] = 'on';

    $_SERVER['SERVER_PORT'] = 443;

    }
    // HTTP
    define('HTTP_SERVER', 'https://khaleejiabaya.com/');

    // HTTPS
    define('HTTPS_SERVER', 'https://khaleejiabaya.com/');

    // DIR
    define('DIR_APPLICATION', '/var/sites/k/khaleejiabaya.com/public_html/catalog/');
    define('DIR_SYSTEM', '/var/sites/k/khaleejiabaya.com/public_html/system/');
    define('DIR_LANGUAGE', '/var/sites/k/khaleejiabaya.com/public_html/catalog/language/');
    define('DIR_TEMPLATE', '/var/sites/k/khaleejiabaya.com/public_html/catalog/view/theme/');
    define('DIR_CONFIG', '/var/sites/k/khaleejiabaya.com/public_html/system/config/');
    define('DIR_IMAGE', '/var/sites/k/khaleejiabaya.com/public_html/image/');
    define('DIR_CACHE', '/var/sites/k/khaleejiabaya.com/public_html/system/cache/');
    define('DIR_DOWNLOAD', '/var/sites/k/khaleejiabaya.com/public_html/system/download/');
    define('DIR_UPLOAD', '/var/sites/k/khaleejiabaya.com/public_html/system/upload/');
    define('DIR_MODIFICATION', '/var/sites/k/khaleejiabaya.com/public_html/system/modification/');
    define('DIR_LOGS', '/var/sites/k/khaleejiabaya.com/public_html/system/logs/');

I am also getting lots of different errors in my log with the the same path "var/sites/k/khaleejiabaya.com":

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unlink(/var/sites/k/khaleejiabaya.com/public_html/system/cache/cache.zone.223.1456928503): No such file or directory in /var/sites/k/khaleejiabaya.com/public_html/system/library/cache/file.php on line 17

PHP Warning:  session_start(): Cannot send session cache limiter - headers already sent (output started at /var/sites/k/khaleejiabaya.com/public_html/index.php:105) in /var/sites/k/khaleejiabaya.com/public_html/system/library/session.php on line 12

PHP Warning:  Cannot modify header information - headers already sent by (output started at /var/sites/k/khaleejiabaya.com/public_html/index.php:105) in /var/sites/k/khaleejiabaya.com/public_html/catalog/controller/common/seo_pro.php on line 78

fopen(/var/sites/k/khaleejiabaya.com/public_html/system/cache/cache.product.seopath.1456940064): failed to open stream: No such file or directory in /var/sites/k/khaleejiabaya.com/public_html/system/library/cache/file.php on line 28

PHP Warning:  filesize(): stat failed for /var/sites/k/khaleejiabaya.com/public_html/system/cache/cache.product.seopath.1456940064 in /var/sites/k/khaleejiabaya.com/public_html/system/library/cache/file.php on line 32

I never have this path in front of the /public_html dir before migrating to new server. Is this the issue? I don't really want to try to change anything myself because I don't know what I'm doing.

I would really appreciate it if anyone can help get things working properly again. I can provide ftp details and admin access on request.

Many thanks

OC2.0.1.1
https://KhaleejiAbaya.Com

Posted: **Thu Mar 03, 2016 6:24 pm**

It sounds to me like the server you moved to has a newer version of PHP which has some stricter settings and is generating warnings.

Perhaps you can ask your web host to match the PHP version?

Posted: **Thu Mar 03, 2016 6:37 pm**

Hi Paul

Thanks for getting back to me. I have downgraded my PHP version to a lower version. But I am still unable to install extensions through the Extension Installer. Halfway through the transfer, the installer just stops working and I still get these two errors in my log:

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PHP Warning:  Invalid argument supplied for foreach() in /var/sites/k/khaleejiabaya.com/public_html/admin/controller/extension/installer.php on line 333

PHP Warning:  ftp_mkdir() [<a href='function.ftp-mkdir'>function.ftp-mkdir</a>]: Can't create directory: File exists in /var/sites/k/khaleejiabaya.com/public_html/admin/controller/extension/installer.php on line 338

I have searched the forums and google and can't find a solution. Everything was working fine before the server migration so I don't know what's changed.

Any help would be greatly appreciated.

Posted: **Fri Mar 04, 2016 6:50 pm**

Khal wrote:I have downgraded my PHP version to a lower version.

But what version? Is it now exactly the same as the old server?

Khal wrote:

Code: Select all

PHP Warning:  Invalid argument supplied for foreach() in /var/sites/k/khaleejiabaya.com/public_html/admin/controller/extension/installer.php on line 333[/quote]
What can you see in /admin/controller/extension/installer.php line 333?

Posted: **Fri Mar 04, 2016 7:03 pm**

I'm now on PHP 5.3. My hosting company said this is what I was on before.

The line on /admin/controller/extension/installer.php line 333 is:

Code: Select all

if (substr($destination, 0, 6) == 'system') {
								$destination = basename(DIR_SYSTEM) . substr($destination, 6);

I am also getting this error now when I receive an order:

Code: Select all

PHP Notice:  Use of undefined constant CURLOPT_POSTREDIR - assumed 'CURLOPT_POSTREDIR' in /var/sites/k/khaleejiabaya.com/public_html/system/modification/admin/controller/sale/order.php on line 1505

2016-03-04 10:58:43 - PHP Warning:  curl_setopt() expects parameter 2 to be long, string given in /var/sites/k/khaleejiabaya.com/public_html/system/modification/admin/controller/sale/order.php on line 1505

The line is:

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curl_setopt($curl, CURLOPT_POSTREDIR, 7);

My hosting company said the PHP version should not make a difference when uploading files via ftp. Any ideas to what else it can be please?

Many thanks for your help.

Posted: **Sun Mar 06, 2016 8:22 pm**

It seems my hosting on this new server did not have ftp support. I used this fix and the issue with the Extension Installer seems to be resolved now (hopefully).

http://www.opencart.com/index.php?route ... n_id=18892

Hope it will help someone else having the same problems when changing server.

Posted: **Sun Mar 06, 2016 9:03 pm**

Code: Select all

curl_setopt($curl, CURLOPT_POSTREDIR, 7);

This line of code is not used in admin/controller/sale/order.php by default.
It must have been added by an extension / modification. Contact developer of that extension.

And please mask your database login in your first post !!!

Posted: **Sun Mar 06, 2016 9:48 pm**

The errors with the order disappears after I went back to PHP v5.4

Thanks for letting me know that I was sharing my db login! Oops

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