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Moving CI website to another server - only blank page showing
#22

So I changed the driver from mysql to mysqli in database.php.
I got many error messages, when I load the page:

A PHP Error was encountered
Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 257


photo_id!=0) { ?>
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: row
Filename: views/main_view.php
Line Number: 12

A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: views/main_view.php
Line Number: 12

">[Image: %3Cdiv%20style=]
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: row
Filename: views/main_view.php
Line Number: 12


The log:
ERROR - 2018-07-04 07:50:45 --> Severity: Notice  --> Only variable references should be returned by reference /var/www/html/szig/ci/core/Common.php 257
DEBUG - 2018-07-04 07:50:45 --> Config Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Hooks Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Utf8 Class Initialized
DEBUG - 2018-07-04 07:50:45 --> UTF-8 Support Enabled
DEBUG - 2018-07-04 07:50:45 --> URI Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Router Class Initialized
DEBUG - 2018-07-04 07:50:45 --> No URI present. Default controller set.
DEBUG - 2018-07-04 07:50:45 --> Output Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Security Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Input Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Global POST and COOKIE data sanitized
DEBUG - 2018-07-04 07:50:45 --> Language Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Loader Class Initialized
DEBUG - 2018-07-04 07:50:45 --> Config file loaded: /var/www/html/szig/application/config/SZIG_ver.php
DEBUG - 2018-07-04 07:50:45 --> Helper loaded: url_helper
DEBUG - 2018-07-04 07:50:45 --> Helper loaded: szig_helper
DEBUG - 2018-07-04 07:50:46 --> Database Driver Class Initialized
DEBUG - 2018-07-04 07:50:46 --> Session Class Initialized
DEBUG - 2018-07-04 07:50:46 --> Helper loaded: string_helper
DEBUG - 2018-07-04 07:50:46 --> Encrypt Class Initialized
DEBUG - 2018-07-04 07:50:46 --> A session cookie was not found.
DEBUG - 2018-07-04 07:50:46 --> Session routines successfully run
DEBUG - 2018-07-04 07:50:46 --> Model Class Initialized
DEBUG - 2018-07-04 07:50:46 --> Model Class Initialized
DEBUG - 2018-07-04 07:50:46 --> Controller Class Initialized
DEBUG - 2018-07-04 07:50:46 --> Model Class Initialized
DEBUG - 2018-07-04 07:50:46 --> Model Class Initialized
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 12
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 12
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 12
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 12
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 12
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 12
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 14
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 14
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 14
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 14
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 15
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 15
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 16
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 16
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 26
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 26
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 26
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 26
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 26
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 26
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 28
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 28
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 28
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 28
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 29
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 29
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Undefined variable: row /var/www/html/szig/application/views/main_view.php 30
ERROR - 2018-07-04 07:50:46 --> Severity: Notice  --> Trying to get property of non-object /var/www/html/szig/application/views/main_view.php 30
DEBUG - 2018-07-04 07:50:46 --> File loaded: /var/www/html/szig/application/views/main_view.php
DEBUG - 2018-07-04 07:50:46 --> Final output sent to browser
DEBUG - 2018-07-04 07:50:46 --> Total execution time: 0.2950


May I do something to fix these errors? :/
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Messages In This Thread
RE: Moving CI website to another server - only blank page showing - by skindci - 07-03-2018, 10:56 PM



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