500 Errors Caused by Plugin

Hi Bernhard!

We recently had to disable the JSON Content Importer Pro plugin because it was causing 500 errors on the site (Below is the error log). We had this same issue a few months back, but it resolved itself.

We now have WordPress 5.0.2 installed as well as the following plugins: Custom Facebook Feed; Google XML Sitemaps; JSON Content Importer (not in use); JSON Content Importer Pro; WP Google Analytics. Please let me know if you have any advice for how to reactivate the plugin and fix the error. Thank you!!

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[Sat Jan 05 08:31:56.191467 2019] [php7:error] [pid 11504] [client xyz] PHP Fatal error: Uncaught RuntimeException: Failed to write cache file “/nas/content/live/our-site-name-here/wp-content/cache/jsoncontentimporterpro/twigcache/67/670494a0fbdd5c4f10aa3c1079870c704c52c2127d5359c616c2bc9854499802.php”. in /nas/content/live/our-site-name-here/wp-content/plugins/jsoncontentimporterpro3/Twig/Cache/Filesystem.php:82\nStack trace:\n#0 /nas/content/live/our-site-name-here/wp-content/plugins/jsoncontentimporterpro3/Twig/Environment.php(400): Twig_Cache_Filesystem->write(‘/nas/content/li…’, ‘<?php\\n\\n/* __str…’)\n#1 /nas/content/live/our-site-name-here/wp-content/plugins/jsoncontentimporterpro3/Twig/Environment.php(437): Twig_Environment->loadTemplate(‘__string_templa…’)\n#2 /nas/content/live/our-site-name-here/wp-content/plugins/jsoncontentimporterpro3/class-json-content-importer-pro.php(1714): Twig_Environment->createTemplate(‘{% for resultit…’)\n#3 [internal function]: JsonContentImporterPro->shortcodeExecute(Array, ‘{% for resultit…’, ‘jsoncontentimpo…’)\n#4 /nas/content/live/our-site-name-here/wp-includes/shortcodes.php(319): uopz_call_user_func in /nas/content/live/our-site-name-here/wp-content/plugins/jsoncontentimporterpro3/Twig/Cache/Filesystem.php on line 82

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