PEAR 错误 + Open Server 和 Opencart 项目

Question

我的 OpenServer 上有一个基于 Opencart 3+ 版本的项目。 然后我尝试加载我的项目我有一些错误。

Notice: unserialize(): Error at offset 0 of 5 bytes in C:\OpenServer\domains\depotop\admin\index.php on line 46

Notice: unserialize(): Error at offset 0 of 22 bytes in C:\OpenServer\domains\depotop\admin\index.php on line 46

Notice: unserialize(): Error at offset 0 of 9 bytes in C:\OpenServer\domains\depotop\admin\index.php on line 46

Notice: unserialize(): Error at offset 0 of 9 bytes in C:\OpenServer\domains\depotop\admin\index.php on line 46

Notice: unserialize(): Error at offset 0 of 29 bytes in C:\OpenServer\domains\depotop\admin\index.php on line 46
Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in C:\OpenServer\domains\depotop\system\library\session.php on line 7
Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in C:\OpenServer\domains\depotop\system\library\session.php on line 8
Warning: session_set_cookie_params(): Cannot change session cookie parameters when headers already sent in C:\OpenServer\domains\depotop\system\library\session.php on line 10
Warning: session_start(): Cannot start session when headers already sent in C:\OpenServer\domains\depotop\system\library\session.php on line 11
Notice: Undefined index: filename in C:\OpenServer\domains\depotop\admin\index.php on line 123
Notice: Error: Could not load language ! in C:\OpenServer\domains\depotop\system\library\language.php on line 43
Warning: Cannot modify header information - headers already sent by (output started at C:\OpenServer\domains\depotop\admin\index.php:46) in C:\OpenServer\domains\depotop\system\library\currency.php on line 52
Warning: unlink(c:/OpenServer/domains/depotop/system/cache/cache_c21f969b5f03d33d43e04f8f136e7682_7f24d9fc4140045241b3f97bcf36bf03): No such file or directory in C:\OpenServer\domains\depotop\vendor\pear\cache_lite\Cache\Lite.php on line 608
Warning: include_once(PEAR.php): failed to open stream: No such file or directory in C:\OpenServer\domains\depotop\vendor\pear\cache_lite\Cache\Lite.php on line 567
Warning: include_once(): Failed opening 'PEAR.php' for inclusion (include_path='C:\OpenServer\domains\depotop\vendor/pear/cache_lite;.') in C:\OpenServer\domains\depotop\vendor\pear\cache_lite\Cache\Lite.php on line 567
Fatal error: Uncaught Error: Class 'PEAR' not found in C:\OpenServer\domains\depotop\vendor\pear\cache_lite\Cache\Lite.php:568 
Stack trace: 
#0 C:\OpenServer\domains\depotop\vendor\pear\cache_lite\Cache\Lite.php(609): Cache_Lite->raiseError() 
#1 C:\OpenServer\domains\depotop\vendor\pear\cache_lite\Cache\Lite.php(459): Cache_Lite->_unlink() 
#2 C:\OpenServer\domains\depotop\admin\model\localisation\currency.php(170): Cache_Lite->remove() 
#3 C:\OpenServer\domains\depotop\admin\controller\common\login.php(89): ModelLocalisationCurrency->updateCurrencies() 
#4 C:\OpenServer\domains\depotop\system\engine\front.php(42): ControllerCommonLogin->index() 
#5 C:\OpenServer\domains\depotop\system\engine\front.php(29): Front->execute() 
#6 C:\OpenServer\domains\depotop\admin\index.php(160): Front->dispatch() 
#7 {main} thrown in C:\OpenServer\domains\depotop\vendor\pear\cache_lite\Cache\Lite.php on line 568

Pear 在我的服务器上，7.4 php 版本

# pear list
INSTALLED PACKAGES, CHANNEL PEAR.PHP.NET:
=========================================
PACKAGE          VERSION STATE
Archive_Tar      1.4.9   stable
Console_Getopt   1.4.3   stable
PEAR             1.10.12 stable
Structures_Graph 1.1.1   stable
XML_Util         1.4.5   stable

为什么“致命错误：未捕获的错误：找不到类 'PEAR'”，我该如何解决？

Answer 1

出现此错误是因为在给定目录中找不到文件PEAR.php。您只需包含此文件。您是否检查过文件 PEAR.php 是否真的在您与 include_once('Pear.php') 一起使用的给定路径中？

解决您的问题：只需给出包含函数的正确路径即可。