Drupal 7.x

I've got a custom module, and regardless of module weights, regardless of dependencies definitions, it simply will not use the functions from other modules.

It complains of undefined function when attempting to use functions located in the .module files of the patreon and libraries modules; specifically speaking, I cannot seem to invoke any functions in those modules .module files.

I have tried reorganizing the modules weights, to no effect :(

I am using the latest version of Drupal 7.

Any insights would be appreciated.

Please do I achieve adding new form fields and search asap. Here is the intended UI:
https://drive.google.com/open?id=13PqJWTp1E8oqxhJ7O9l7h_AokasZ1WK1

I also want to search only on a specific content type. Thank you.

i've followed this HowTo, https://www.drupal.org/docs/7/howtos/how-to-create-an-image-gallery-in-d..., to create image galleries on a D7 site & it has worked just fine. however, i now have some questions about things i need to do with it & can't find any further information.

the two questions i have are:

Help needed for converting a custom theme from D7 to D8.

I tried to port my custom theme but it didn't work.

Could you please port my custom theme for me?

The template is of a non profit musicband.....

I have two content types Cylinder Master and Association. Cylinder Master contains all the cylinder details and an Allocation status field(Allocated/Unallocated). In Association I am referencing the Cylinder Master fields but I want to just display the Unallocated cylinders list in the Association content form. How can I achieve this? Thanks
 

This I got from google webmaster console

Search Console has identified that your site is affected by 1 new Index coverage related issue. This means that Index coverage may be negatively affected in Google Search results. We encourage you to fix this issue.

New issue found:

Indexed, though blocked by robots.txt

I have no idea what it means

I checked my robots page and it seems fine