Title: class-wp-installer.php issue Last modified: March 19, 2018 --- # class-wp-installer.php issue * [takahiromtd](https://wordpress.org/support/users/takahiromtd/) * (@takahiromtd) * [8 years, 2 months ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/) * I have a problem. Everytime I go to “Plugins” in the backend. I get a screen full of the following code: I’ve had WP 4.9.4 and Tooset Types v2.2.22 for a while. * supplied for foreach() in /home/users/2/lolipop.jp-81253b0411aa7d99/web/mushashugyo/ wp-content/plugins/types/vendor/otgs/installer/includes/class-wp-installer.php on line 2197 * Warning: Invalid argument supplied for foreach() in /home/users/2/lolipop.jp- 81253b0411aa7d99/web/mushashugyo/wp-content/plugins/types/vendor/otgs/installer/ includes/class-wp-installer.php on line 2197 * Warning: Invalid argument supplied for foreach() in /home/users/2/lolipop.jp- 81253b0411aa7d99/web/mushashugyo/wp-content/plugins/types/vendor/otgs/installer/ includes/class-wp-installer.php on line 2197 * Warning: Invalid argument supplied for foreach() in /home/users/2/lolipop.jp- 81253b0411aa7d99/web/mushashugyo/wp-content/plugins/types/vendor/otgs/installer/ includes/class-wp-installer.php on line 2197 * Warning: Invalid argument supplied for foreach() in /home/users/2/lolipop.jp- 81253b0411aa7d99/web/mushashugyo/wp-content/plugins/types/vendor/otgs/installer/ includes/class-wp-installer.php on line 2197 * Warning: Invalid argument supplied for foreach() in /home/users/2/lolipop.jp- 81253b0411aa7d99/web/mushashugyo/wp-content/plugins/types/vendor/otgs/installer/ includes/class-wp-installer.php on line 2197 - This topic was modified 8 years, 2 months ago by [takahiromtd](https://wordpress.org/support/users/takahiromtd/). Viewing 15 replies - 1 through 15 (of 15 total) * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 2 months ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10094250) * I assume I know the error since we fixed this some months ago. But, checking the code I saw that there still are some instances of code that expects a valid plugins array (which is usually the case). * I reported that and asked to fix the issue as soon as it’s possible. * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 2 months ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10106973) * Hi, [@takahiromtd](https://wordpress.org/support/users/takahiromtd/) I have a fix for this issue but I need an example to test this with. * Please, can you come over to [this forum](https://wp-types.com/forums/forum/general-and-pre-sales-questions/), and open a new ticket after you [registered here](https://wp-types.com/support/register/)? * Please link to this ticket here. I will handle the rest of the new ticket you will open. * The problem is here in WordPress I am not allowed to exchange private details like Site’s Copy or similar with you. * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 2 months ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10119911) * This is important for us to fix. * Did you add a ticket to our forums? Can you link me to it? * Thank you! * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10140818) * I have a favour to ask, anyone who experiences this issue please report this to us in the forums linked above, complete with the packages required. * We are not going to release a “fix” for this as we cannot safely replicate and control this issue and its fix. * If we can get our hands on a real case of this issue we will ASAP provide a solution for it. * Thank you for understanding and helping us solve this problem. * [oskarlin](https://wordpress.org/support/users/oskarlin/) * (@oskarlin) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10149687) * I can do it! I get the same error. * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10149725) * Please, guys, we need a site to replicate what you see. * We cannot solve this issue without replicating steps. * Please post in our above-linked forum and inform me here too with the link to it. * [aphoenix](https://wordpress.org/support/users/aphoenix/) * (@aphoenix) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10151771) * Hey @Bedas – I’m also experiencing this issue, and would be happy to provide you with information. I registered with your forums, and found a relevant thread, but am unable to post a reply. * I’ll give a bit of a breakdown here of what I’m experiencing. Same as above, I’m getting a massive amount of php Warnings. * I’m getting the issues in two environments: * **PHP 5.5.38-1 on debian** * ``` +---------------------------------------+----------+-----------+----------+ | name | status | update | version | +---------------------------------------+----------+-----------+----------+ | advanced-custom-fields | active | available | 4.4.11 | | all-in-one-wp-migration | active | available | 6.63 | | breadcrumb-navxt | active | none | 5.2.2 | | column-shortcodes | active | available | 0.6.9 | | edit-flow | active | none | 0.8 | | filter-custom-fields-taxonomies-light | inactive | none | 1.05 | | hello | inactive | none | 1.6 | | redirection | active | none | 2.3.16 | | regenerate-thumbnails | active | none | 2.2.4 | | relevanssi-premium | active | none | 1.15.2.1 | | tablepress | active | none | 1.6 | | tinymce-advanced | active | none | 4.1.9 | | types | active | none | 2.2.22 | | post-type-archive-links | active | none | 1.3.1 | +---------------------------------------+----------+-----------+----------+ ``` * **PHP Version 7.0.29 on siteground** * ``` +---------------------------------------+----------+--------+-------------+ | name | status | update | version | +---------------------------------------+----------+--------+-------------+ | advanced-custom-fields | active | none | 4.4.12 | | breadcrumb-navxt | active | none | 6.0.4 | | column-shortcodes | active | none | 1.0 | | edit-flow | active | none | 0.8.2 | | filter-custom-fields-taxonomies-light | inactive | none | 1.05 | | redirection | active | none | 3.2 | | regenerate-thumbnails | active | none | 3.0.2 | | relevanssi-premium | active | none | 1.15.2.1 | | S3-Uploads | active | none | 2.0.0-beta2 | | sg-cachepress | active | none | 4.0.4 | | tablepress | active | none | 1.9 | | tinymce-advanced | active | none | 4.6.7 | | types | active | none | 2.2.22 | | updraftplus | inactive | none | 2.14.4.22 | | post-type-archive-links | active | none | 1.3.1 | +---------------------------------------+----------+--------+-------------+ ``` - This reply was modified 8 years, 1 month ago by [aphoenix](https://wordpress.org/support/users/aphoenix/). * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10153007) * Hi [@aphoenix](https://wordpress.org/support/users/aphoenix/) * Please open a new thread in the forum you registered. [https://wp-types.com/forums/forum/general-and-pre-sales-questions/](https://wp-types.com/forums/forum/general-and-pre-sales-questions/) > Open a new support ticket. * There you can already add the copy of your site made with Duplicator Plugin. [https://wp-types.com/faq/provide-supporters-copy-site/](https://wp-types.com/faq/provide-supporters-copy-site/) * Please if possible provide us with a copy of the site where the errors do not happen and instruct us what we need to do, in order to get the errors. * As soon we have that we can finally solve this old problem. * Thank you! * PS Please link me to your thread once done. * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10173184) * I did not receive any report. * Did you report this? Can you link me to the thread? * [victoroficio](https://wordpress.org/support/users/victoroficio/) * (@victoroficio) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10179404) * I have a similar problem: upplied for foreach() in /home/patio147/public_html/ wp-content/plugins/types/plus/installer/includes/installer.class.php on line 1585. * [victoroficio](https://wordpress.org/support/users/victoroficio/) * (@victoroficio) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10179413) * if I disable the plugin the error does not happen * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10189135) * Hello [@takahiromtd](https://wordpress.org/support/users/takahiromtd/), [@oskarlin](https://wordpress.org/support/users/oskarlin/), [@aphoenix](https://wordpress.org/support/users/aphoenix/), [@victoroficio](https://wordpress.org/support/users/victoroficio/) * Please head to the Free forum, register for free [here](https://toolset.com/support/register/), and open a new ticket [here](https://toolset.com/account/?open_new_ticket=true&redirect_to=https://toolset.com/forums/forum/general-and-pre-sales-questions/#bbp-new-topic). * Please prepare a copy of your installs with this instructions: [https://wp-types.com/faq/provide-supporters-copy-site/](https://wp-types.com/faq/provide-supporters-copy-site/) * I cannot help you in this forum. We cannot replicate this issue. * [victoroficio](https://wordpress.org/support/users/victoroficio/) * (@victoroficio) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10221318) * the link for register dont work * Anonymous User 14808221 * (@anonymized-14808221) * [8 years, 1 month ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10221373) * Meanwhile, we have the data required. The Free Types Forum is suspended. * You can still follow it here: [https://toolset.com/forums/topic/toolset-types-v-2-2-23-throws-lots-of-warning-invalid-argument-supplied/](https://toolset.com/forums/topic/toolset-types-v-2-2-23-throws-lots-of-warning-invalid-argument-supplied/) [https://toolset.com/forums/topic/i-get-many-errors-with-my-types-plugin-in-wp-admin/](https://toolset.com/forums/topic/i-get-many-errors-with-my-types-plugin-in-wp-admin/) * Anonymous User 14808221 * (@anonymized-14808221) * [8 years ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10239266) * This seems to not happen anymore in the latest Toolset Types RC – a version that you cannot receive here on this forum, unfortunately. * If you are not a paying Toolset user, please let me know here, so eventually, I can find a solution for the free version. * Please do not hesitate to mention here in case the issue still happens for you with the Types version you can download here. * With the RC version you can download at toolset – as paying user, the issue should be solved. Viewing 15 replies - 1 through 15 (of 15 total) The topic ‘class-wp-installer.php issue’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/types_ced1d3.svg) * [Toolset Types - Custom Post Types, Custom Fields and Taxonomies](https://wordpress.org/plugins/types/) * [Frequently Asked Questions](https://wordpress.org/plugins/types/#faq) * [Support Threads](https://wordpress.org/support/plugin/types/) * [Active Topics](https://wordpress.org/support/plugin/types/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/types/unresolved/) * [Reviews](https://wordpress.org/support/plugin/types/reviews/) * 14 replies * 5 participants * Last reply from: Anonymous User 14808221 * Last activity: [8 years ago](https://wordpress.org/support/topic/class-wp-installer-php-issue/#post-10239266) * Status: not resolved