could some infected webpages affect phpmyadmin ? from start when I updated the PHP got some errors in phpmyadmin, but it works, now it stop working some functions. For example when I try to create database backups via phpmyadmin EXPORT function got error page. but still could do database dump it via command line in Linux. In phpmyadmin the server returned: a "500 - Whoops, looks like something went wrong." ================================================================== MediaWiki internal error. Original exception: [05199367086aeef787f9bf7b] /Special:MyLanguage/J4.x:FatalError Error from line 69 of /home/docsj/public_html/includes/skins/SkinTemplate.php: Cannot instantiate abstract class QuickTemplate Backtrace: #0 /home/docsj/public_html/includes/skins/SkinTemplate.php(77): SkinTemplate->setupTemplate(string) #1 /home/docsj/public_html/includes/skins/SkinTemplate.php(285): SkinTemplate->setupTemplateForOutput() #2 /home/docsj/public_html/includes/skins/SkinTemplate.php(127): SkinTemplate->prepareQuickTemplate() #3 /home/docsj/public_html/includes/skins/SkinTemplate.php(144): SkinTemplate->generateHTML() #4 /home/docsj/public_html/includes/OutputPage.php(2622): SkinTemplate->outputPage() #5 /home/docsj/public_html/includes/MediaWiki.php(954): OutputPage->output(boolean) #6 /home/docsj/public_html/includes/MediaWiki.php(967): MediaWiki->{closure}() #7 /home/docsj/public_html/includes/MediaWiki.php(547): MediaWiki->main() #8 /home/docsj/public_html/index.php(53): MediaWiki->run() #9 /home/docsj/public_html/index.php(46): wfIndexMain() #10 {main} Exception caught inside exception handler: [05199367086aeef787f9bf7b] /Special:MyLanguage/J4.x:FatalError Error from line 69 of /home/docsj/public_html/includes/skins/SkinTemplate.php: Cannot instantiate abstract class QuickTemplate Backtrace: #0 /home/docsj/public_html/includes/skins/SkinTemplate.php(77): SkinTemplate->setupTemplate(string) #1 /home/docsj/public_html/includes/skins/SkinTemplate.php(285): SkinTemplate->setupTemplateForOutput() #2 /home/docsj/public_html/includes/skins/SkinTemplate.php(127): SkinTemplate->prepareQuickTemplate() #3 /home/docsj/public_html/includes/skins/SkinTemplate.php(144): SkinTemplate->generateHTML() #4 /home/docsj/public_html/includes/OutputPage.php(2622): SkinTemplate->outputPage() #5 /home/docsj/public_html/includes/exception/MWExceptionRenderer.php(153): OutputPage->output() #6 /home/docsj/public_html/includes/exception/MWExceptionRenderer.php(65): MWExceptionRenderer::reportHTML(Error) #7 /home/docsj/public_html/includes/exception/MWExceptionHandler.php(106): MWExceptionRenderer:utput(Error, integer) #8 /home/docsj/public_html/includes/exception/MWExceptionHandler.php(185): MWExceptionHandler::report(Error) #9 /home/docsj/public_html/includes/MediaWiki.php(583): MWExceptionHandler::handleException(Error, string) #10 /home/docsj/public_html/index.php(53): MediaWiki->run() #11 /home/docsj/public_html/index.php(46): wfIndexMain() #12 {main} ====================================================================================== Could you please recommend what can I do ? update or reinstall and how to correct do it to not lost all settings. I also make backup copy, but never recover from ISPConfig from buck up. But think may be if reinstall or update the system will be solve this issue and will not need restore from backup. My ISPConfig version is: 3.2.9p1
I don't think a reinstall is needed. What might have happened is that the PHP version of the system got replaced by an update or something similar. Regarding phpmyadmin, check the global apache or nginx error.log to see which error you get there. Regarding MediaWiki, check that the PHP version used by this website is compatible with the used MediaWiki version.
Other than what @till said, I'd suggest following @Th0m tips to use latest PMA. Update your system is always good, but there is no need for reinstalling it as advised above.
